guojianz/MolReasoner huggingface dataset:
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a branched-chain saturated fatty acid that is octadecanoic (stearic) acid carrying a methyl substituent at position 17. It is a methyl-branched fatty acid, a branched-chain saturated fatty acid and a long-chain fatty acid. It derives from an octadecanoic acid. It is a conjugate acid of a 17-methyloctadecanoate.

[C][C][Branch1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O]

SMILES: CC(C)CCCCCCCCCCCCCCCC(=O)O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a butenolide that is furan-2(5H)-one substituted by a 3,4-dihydroxybenzyl group at position 4 and a 4-hydroxyphenyl group at position 3. It has been isolated from Penicillium species. It has a role as a Penicillium metabolite. It is a butenolide and a polyphenol.

[O][=C][O][C][C][Branch1][S][C][C][=C][C][=C][Branch1][C][O][C][Branch1][C][O][=C][Ring1][Branch2][=C][Ring1][=C][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1]

SMILES: O=C1OCC(Cc2ccc(O)c(O)c2)=C1c1ccc(O)cc1
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone substituted by additional hydroxy groups at positions 5, 2' and 4' and a prenyl group at position 6. It has a role as a metabolite.

[C][C][Branch1][C][C][=C][C][C][=C][Branch1][C][O][C][=C][O][C][=C][Branch1][=N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][O][C][=Branch1][C][=O][C][Ring1][#C][=C][Ring2][Ring1][Ring2][O]

SMILES: CC(C)=CCc1c(O)cc2occ(-c3ccc(O)cc3O)c(=O)c2c1O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is dianion of D-ribitol 5-phosphate arising from deprotonation of both phosphate OH groups; major species at pH 7.3. It is a conjugate base of a D-ribitol 5-phosphate.

[O][=P][Branch1][C][O-1][Branch1][C][O-1][O][C][C@@H1][Branch1][C][O][C@@H1][Branch1][C][O][C@@H1][Branch1][C][O][C][O]

SMILES: O=P([O-])([O-])OCC(O)C(O)C(O)CO
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an O-phosphoamino acid in which the amino acid specified is homoserine. It is a homoserine derivative and an O-phosphoamino acid.

[N][C][Branch1][N][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][=Branch1][C][=O][O]

SMILES: NC(CCOP(=O)(O)O)C(=O)O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an organic thiophosphate, a sulfoxide and an organothiophosphate insecticide. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an agrochemical, an avicide and a nematicide. It derives from a 4-(methylsulfinyl)phenol.

[C][C][O][P][=Branch1][C][=S][Branch1][Ring2][O][C][C][O][C][=C][C][=C][Branch1][=Branch1][S][Branch1][C][C][=O][C][=C][Ring1][=Branch2]

SMILES: CCOP(=S)(OCC)Oc1ccc(S(C)=O)cc1
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a benzoate ester that is methyl (2,4-dihydroxyphenyl)acetate attached to a (4-hydroxy-3,5-dimethoxybenzoyl)oxy group. Isolated from Vaccinium ashei, it exhibits antioxidant activity. It has a role as a metabolite and an antioxidant. It is a benzoate ester, a member of resorcinols, a dimethoxybenzene and a methyl ester.

[C][O][C][=Branch1][C][=O][C][C][=C][Branch1][C][O][C][=C][Branch1][C][O][C][=C][Ring1][Branch2][O][C][=Branch1][C][=O][C][=C][C][Branch1][Ring1][O][C][=C][Branch1][C][O][C][Branch1][Ring1][O][C][=C][Ring1][O]

SMILES: COC(=O)Cc1c(O)cc(O)cc1OC(=O)c1cc(OC)c(O)c(OC)c1
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an azaphilone that is 6H-furo[2,3-h]isochromene-6,8(6aH)-dione substituted by a chloro group at position 5, a methyl group at position 6a, a 2-methylbutanoyl group at position 9 and a 3-methylpent-1-en-1-yl group at position 3. It has been isolated from Chaetomium globosum. It is a gamma-lactone, an azaphilone, an enone, an organic heterotricyclic compound and an organochlorine compound.

[C][C][C@H1][Branch1][C][C][/C][=C][/C][=C][C][=C][Branch1][C][Cl][C][=Branch1][C][=O][C@@][Branch1][C][C][O][C][=Branch1][C][=O][C][Branch1][O][C][=Branch1][C][=O][C@H1][Branch1][C][C][C][C][=C][Ring1][=N][C][Ring2][Ring1][Ring1][=C][O][Ring2][Ring1][#Branch1]

SMILES: CCC(C)C=CC1=CC2=C(Cl)C(=O)C3(C)OC(=O)C(C(=O)C(C)CC)=C3C2=CO1
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a steroid glycoside that is 3,8,12,14,17-pentahydroxypregn-5-en-20-one esterified at position 12 by (2E)-3,4-dimethylpent-2-enoic acid and glycosylated at the 3beta-hydroxy group by beta-cymaropyranose (the 3beta,12beta,14beta,17alpha stereoisomer). It is isolated from the roots of Cynanchum auriculatum and displays antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is a methyl ketone, a deoxy hexoside, a tertiary alcohol, an enoate ester, a steroid saponin and a tertiary alpha-hydroxy ketone. It derives from a hydride of a pregnane.

[C][O][C@H1][C][C@H1][Branch2][=Branch1][Ring2][O][C@H1][C][C][C@@][Branch1][C][C][C][=Branch2][Branch1][Ring2][=C][C][C@][Branch1][C][O][C@@H1][Ring1][Branch2][C][C@@H1][Branch1][S][O][C][=Branch1][C][=O][/C][=C][Branch1][C][\C][C][Branch1][C][C][C][C@@][Branch1][C][C][C@][Ring1][P][Branch1][C][O][C][C][C@@][Ring1][#Branch1][Branch1][C][O][C][Branch1][C][C][=O][C][Ring2][Ring2][C][O][C@H1][Branch1][C][C][C@H1][Ring2][Ring2][#Branch2][O]

SMILES: COC1CC(OC2CCC3(C)C(=CCC4(O)C3CC(OC(=O)C=C(C)C(C)C)C3(C)C(O)(C(C)=O)CCC43O)C2)OC(C)C1O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an organic trisodium salt having 3-(3-carboxypropyl)-2-{3-[8,8-dimethyl-2-phenyl-6-(sulfonatomethyl)-9-(3-sulfonatopropyl)-8,9-dihydropyrano[3,2-g]quinolin-1-ium-4-yl]prop-2-en-1-ylidene}-3-methyl-1-(3-sulfonatopropyl)indoline-5-sulfonate as the counterion. It has a role as a fluorochrome. It contains a DY-678(3-).

[C][C][Branch1][=Branch2][C][C][C][C][=Branch1][C][=O][O][C][Branch2][Branch1][S][/C][=C][/C][=C][\C][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][S][C][Branch1][#Branch2][C][S][=Branch1][C][=O][=Branch1][C][=O][O-1][=C][C][Branch1][C][C][Branch1][C][C][N][Ring1][#C][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][O-1][=N+1][Branch1][N][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][=C][C][=C][Branch1][=Branch2][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][=C][Ring1][#Branch2][Ring2][Branch1][#C].[Na+1].[Na+1].[Na+1]

SMILES: CC1(CCCC(=O)O)C(C=CC=C2C=C(c3ccccc3)Oc3cc4c(cc32)C(CS(=O)(=O)[O-])=CC(C)(C)N4CCCS(=O)(=O)[O-])=[N+](CCCS(=O)(=O)[O-])c2ccc(S(=O)(=O)[O-])cc21.[Na+].[Na+].[Na+]
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a 1,2-diacyl-sn-glycerol in which the acyl groups at positions 1 and 2 are specified as stearoyl and 7Z,10Z,13Z,16Z-docosatetraenoyl respectively. It has a role as a mouse metabolite. It derives from an octadecanoic acid and an all-cis-docosa-7,10,13,16-tetraenoic acid.

[C][C][C][C][C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][C][C][C][C][C][=Branch1][C][=O][O][C@@H1][Branch1][Ring1][C][O][C][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C]

SMILES: CCCCCC=CCC=CCC=CCC=CCCCCCC(=O)OC(CO)COC(=O)CCCCCCCCCCCCCCCCC
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a sulfonamide that is the N-ethyl derivative of perfluorooctane sulfonamidoacetic acid. It has a role as a xenobiotic and an environmental contaminant. It is an organofluorine compound, a monocarboxylic acid and a sulfonamide.

[C][C][N][Branch1][#Branch1][C][C][=Branch1][C][=O][O][S][=Branch1][C][=O][=Branch1][C][=O][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][C][Branch1][C][F][Branch1][C][F][F]

SMILES: CCN(CC(=O)O)S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a 7-hydroxyisoflavone that is daidzein in which the aromatic hydrogen at position 8 has been replaced by a prenyl group. It has a role as a plant metabolite. It is a member of 7-hydroxyisoflavones, a polyphenol and an olefinic compound. It derives from a daidzein.

[C][C][Branch1][C][C][=C][C][C][=C][Branch1][C][O][C][=C][C][C][=Branch1][C][=O][C][Branch1][N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][=C][O][C][Ring2][Ring1][Ring1][=Ring1][=C]

SMILES: CC(C)=CCc1c(O)ccc2c(=O)c(-c3ccc(O)cc3)coc12
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an azabicycloalkane that is 1,5-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione in which the amino hydrogen is replaced by a 3,5-dichlorophenyl group. A fungicide widely used in horticulture as a seed dressing, pre-harvest spray or post-harvest dip for the control of various diseases. It has a role as an antifungal agrochemical. It is an azabicycloalkane and a dichlorophenyl dicarboximide fungicide.

[C][C@@][C][C@][Ring1][Ring1][Branch1][C][C][C][=Branch1][C][=O][N][Branch1][#C][C][=C][C][Branch1][C][Cl][=C][C][Branch1][C][Cl][=C][Ring1][Branch2][C][Ring1][S][=O]

SMILES: CC12CC1(C)C(=O)N(c1cc(Cl)cc(Cl)c1)C2=O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a dpeptide obtained by formal condensation of the carboxy group of L-pyroglutamine with the amino group of L-glutamine It has a role as a human metabolite. It is a conjugate acid of a pyroglutamylglutaminate.

[N][C][=Branch1][C][=O][C][C][C@H1][Branch1][S][N][C][=Branch1][C][=O][C@@H1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch1][C][=Branch1][C][=O][O]

SMILES: NC(=O)CCC(NC(=O)C1CCC(=O)N1)C(=O)O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a carboxylic ester that results from the condensation of the carboxylic acid group of (S)-2-trans-abscisic acid with the anomeric hydroxy group of D-glucopyranose. It derives from a (S)-2-trans-abscisic acid.

[C][C][=C][C][=Branch1][C][=O][C][C][Branch1][C][C][Branch1][C][C][C@@][Ring1][=Branch2][Branch1][C][O][/C][=C][/C][Branch1][C][C][=C][/C][=Branch1][C][=O][O][C][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][#Branch2][O]

SMILES: CC(C=CC1(O)C(C)=CC(=O)CC1(C)C)=CC(=O)OC1OC(CO)C(O)C(O)C1O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a oxopurine that is adenine bearing a single oxo substituent at position 8. It has a role as a human metabolite. It is a member of 6-aminopurines, an oxopurine and a nucleobase analogue. It derives from an adenine. It is a tautomer of an 8-hydroxyadenine.

[N][C][=N][C][=N][C][NH1][C][=Branch1][C][=O][NH1][C][Ring1][#Branch2][=Ring1][=Branch1]

SMILES: Nc1ncnc2[nH]c(=O)[nH]c12
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a 1,8-naphthyridine derivative that is 4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid bearing additional 2,4-difluorophenyl, fluoro and 3-aminopyrrolidin-1-yl substituents at positions 1, 6 and 7 respectively. It is a 1,8-naphthyridine derivative, an amino acid, a monocarboxylic acid, an organofluorine compound, an aminopyrrolidine, a tertiary amino compound, a primary amino compound and a quinolone antibiotic. It is a conjugate base of a 1-[6-carboxy-8-(2,4-difluorophenyl)-3-fluoro-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]pyrrolidin-3-aminium.

[N][C][C][C][N][Branch2][Ring2][Branch2][C][=N][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][F][C][=Branch1][C][=O][C][Branch1][=Branch1][C][=Branch1][C][=O][O][=C][N][Ring1][=N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][F][C][Ring2][Ring1][N]

SMILES: NC1CCN(c2nc3c(cc2F)c(=O)c(C(=O)O)cn3-c2ccc(F)cc2F)C1
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an amino tetrasaccharide comprising galactose at the reducing end with a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1->6)-N-acetyl-beta-D-glucosaminyl group attached at the 3-position. It is an amino tetrasaccharide and a glucosamine oligosaccharide.

[C][C][=Branch1][C][=O][N][C@H1][C@H1][Branch2][Ring1][Branch1][O][C@@H1][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][O][C@H1][Branch1][Ring1][C][O][C@@H1][Ring1][#Branch2][O][O][C@H1][Branch2][Ring2][O][C][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch2][Ring1][Branch1][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][#Branch2][O][C@H1][Branch1][C][O][C@H1][Ring2][Ring1][Branch1][O][C@@H1][Branch1][C][O][C@@H1][Ring2][Ring2][O][O]

SMILES: CC(=O)NC1C(OC2C(O)C(O)OC(CO)C2O)OC(COC2OC(CO)C(OC3OC(CO)C(O)C(O)C3O)C(O)C2O)C(O)C1O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a gamma-amino-acid anion obtained by deprotonation of the side-chain carboxy group of N-(alpha-L-glutamyl)-2-naphthylamine. It is a conjugate base of a N-(alpha-L-glutamyl)-2-naphthylamine.

[N][C@@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2]

SMILES: NC(CCC(=O)[O-])C(=O)Nc1ccc2ccccc2c1
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an inositol phosphophytoceramide(1-) having a tetracosanoyl group attached to the ceramide nitrogen, hydroxylation at C-4 of the long-chain base, and hydroxylation at C-2 of the very-long-chain fatty acid. It is a conjugate base of an Ins-1-P-Cer(t18:0/2-OH-24:0).

[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@H1][Branch1][C][O][C][=Branch1][C][=O][N][C@@H1][Branch2][Ring1][S][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][#Branch2][O][C@H1][Branch1][C][O][C@@H1][Branch1][C][O][C][C][C][C][C][C][C][C][C][C][C][C][C][C]

SMILES: CCCCCCCCCCCCCCCCCCCCCCC(O)C(=O)NC(COP(=O)([O-])OC1C(O)C(O)C(O)C(O)C1O)C(O)C(O)CCCCCCCCCCCCCC
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an N-(long-chain-acyl)ethanolamine that is the ethanolamide of docosanoic acid. It is a N-(saturated fatty acyl)ethanolamine and a N-(long-chain-acyl)ethanolamine. It derives from a docosanoic acid.

[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][N][C][C][O]

SMILES: CCCCCCCCCCCCCCCCCCCCCC(=O)NCCO
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an N-acylglycine in which the acyl group is specified as 3-methylbut-2-enoyl. It has a role as a metabolite. It derives from a 3-methylbut-2-enoic acid and a glycine.

[C][C][Branch1][C][C][=C][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O]

SMILES: CC(C)=CC(=O)NCC(=O)O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is an oligonucleotide comprising five deoxythymidylic acid residues linked 5'->3'. It contains a thymidine 5'-monophosphate residue, a dTMP 5'-end residue and a dTMP 3'-end residue.

[C][C][=C][N][Branch2][O][P][C@H1][C][C@H1][Branch2][#Branch2][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@H1][O][C@@H1][Branch1][S][N][C][=C][Branch1][C][C][C][=Branch1][C][=O][NH1][C][Ring1][Branch2][=O][C][C@@H1][Ring1][=C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@H1][O][C@@H1][Branch1][S][N][C][=C][Branch1][C][C][C][=Branch1][C][=O][NH1][C][Ring1][Branch2][=O][C][C@@H1][Ring1][=C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@H1][O][C@@H1][Branch1][S][N][C][=C][Branch1][C][C][C][=Branch1][C][=O][NH1][C][Ring1][Branch2][=O][C][C@@H1][Ring1][=C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@H1][O][C@@H1][Branch1][S][N][C][=C][Branch1][C][C][C][=Branch1][C][=O][NH1][C][Ring1][Branch2][=O][C][C@@H1][Ring1][=C][O][C@@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O][O][O][Ring2][#Branch1][N][C][=Branch1][C][=O][NH1][C][Ring2][Branch2][Ring1][=O]

SMILES: Cc1cn(C2CC(O)C(COP(=O)(O)OC3CC(n4cc(C)c(=O)[nH]c4=O)OC3COP(=O)(O)OC3CC(n4cc(C)c(=O)[nH]c4=O)OC3COP(=O)(O)OC3CC(n4cc(C)c(=O)[nH]c4=O)OC3COP(=O)(O)OC3CC(n4cc(C)c(=O)[nH]c4=O)OC3COP(=O)(O)O)O2)c(=O)[nH]c1=O
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a methyl ester, an indole alkaloid, an alkaloid ester and a beta-D-glucoside. It is a conjugate acid of a 3alpha(S)-strictosidinium(1+).

[C][=C][C@H1][C@H1][Branch2][Ring1][Branch1][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][#Branch2][O][O][C][=C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][C@H1][Ring2][Ring1][=Branch1][C][C@@H1][N][C][C][C][=C][Ring1][=Branch1][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1]

SMILES: C=CC1C(OC2OC(CO)C(O)C(O)C2O)OC=C(C(=O)OC)C1CC1NCCc2c1[nH]c1ccccc21
You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is the conjugate base of 2-acetyllactic acid; major species at pH 7.3. It has a role as a Saccharomyces cerevisiae metabolite. It is a hydroxy monocarboxylic acid anion and a 2-oxo monocarboxylic acid anion. It is a conjugate base of a 2-acetyllactic acid.

[C][C][=Branch1][C][=O][C][Branch1][C][C][Branch1][C][O][C][=Branch1][C][=O][O-1]

SMILES: CC(=O)C(C)(O)C(=O)[O-]