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 trisaccharide consisting of alpha-L-fucopyranose and two beta-D-galactopyranose residues joined in sequence by (1->3) and (1->6) glycosidic bonds. It derives from a beta-(1->6)-galactobiose and an alpha-L-fucose.

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

SMILES: CC1OC(OC2C(O)C(CO)OC(OCC3OC(O)C(O)C(O)C3O)C2O)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 2',3'-dideoxyribonucleoside monophosphate oxoanion obtained from 2',3'-dideoxythymidine phosphate by deprotonation of the phosphate OH groups; major species at pH 7.3

[C][C][=C][N][Branch2][Ring1][Ring2][C@H1][C][C][C@@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][Ring1][O][C][=Branch1][C][=O][NH1][C][Ring2][Ring1][C][=O]

SMILES: Cc1cn(C2CCC(COP(=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 homoflavonoid glycoside that is ophioglonol attached to a 2-O-(beta-D-glucopyranosyl)-beta-D-glucopyranosyl and beta-D-glucopyranosyl residues at positions 7 and 4' respectively via glycosidic linkages. It has been isolated from the whole plants of Ophioglossum pedunculosum. It has a role as a metabolite and a plant metabolite. It is a beta-D-glucoside, a homoflavonoid glycoside and a hydroxy homoflavonoid. It derives from an ophioglonol.

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

SMILES: O=c1c(CO)c(-c2ccc(OC3OC(CO)C(O)C(O)C3O)c(O)c2)oc2cc(OC3OC(CO)C(O)C(O)C3OC3OC(CO)C(O)C(O)C3O)cc(O)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 an ortho- and peri-fused polycyclic arene that consists of a benzene ring fused with a acephenanthrylene ring. It has a role as a mutagen.

[C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2]

SMILES: c1ccc2c(c1)-c1cccc3c1c-2cc1ccccc13
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 monocarboxylic acid that is oxoacetic acid substituted by a (ethoxymethyl)(2-ethyl-6-methylphenyl)amino group at position 2. It is a metabolite of acetochlor. It has a role as a marine xenobiotic metabolite. It is an aromatic amide, an ether and a monocarboxylic acid.

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

SMILES: CCOCN(C(=O)C(=O)O)c1c(C)cccc1CC
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 tetracyclic triterpenoid that is cucurbitadienol in which the methylene hydrogens at position 11 have been replaced by an oxo group. It has a role as a plant metabolite. It is a tetracyclic triterpenoid, a cyclic terpene ketone and a secondary alcohol. It derives from a cucurbitadienol. It derives from a hydride of a cucurbitane.

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

SMILES: CC(C)=CCCC(C)C1CCC2(C)C3CC=C4C(CCC(O)C4(C)C)C3(C)C(=O)CC12C
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 butanediol in which hydroxylation is at C-2 and C-3. It is a butanediol, a glycol and a secondary alcohol.

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

SMILES: CC(O)C(C)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 linear trisaccharide derivative that consists of alpha-L-fucose, 6-sulfated beta-D-galactose and D-glucose units connected in sequence by (1->2) and (1->4) links, respectively. It has a role as an epitope. It is a trisaccharide derivative and an oligosaccharide sulfate.

[C][C@@H1][O][C@@H1][Branch2][Branch1][C][O][C@H1][C@H1][Branch2][Ring1][Branch1][O][C@H1][C@H1][Branch1][C][O][C@@H1][Branch1][C][O][C][Branch1][C][O][O][C@@H1][Ring1][=Branch2][C][O][O][C@H1][Branch1][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][C@H1][Branch1][C][O][C@@H1][Ring2][Ring1][=Branch2][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Ring2][Ring2][Ring1][O]

SMILES: CC1OC(OC2C(OC3C(CO)OC(O)C(O)C3O)OC(COS(=O)(=O)O)C(O)C2O)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 fumarate salt prepared from cobimetinib by reaction of one molecule of fumaric acid for every two molecules of cobimetinib. An inhibitor of mitogen-activated protein kinase that is used in combination with vemurafenib for the treatment of patients with unresectable or metastatic melanoma. It has a role as an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor and an antineoplastic agent. It is a fumarate salt and an organoammonium salt. It contains a cobimetinib(1+).

[O][=C][Branch1][C][O][/C][=C][/C][=Branch1][C][=O][O].[O][=C][Branch2][Ring1][N][C][=C][C][=C][Branch1][C][F][C][Branch1][C][F][=C][Ring1][Branch2][N][C][=C][C][=C][Branch1][C][I][C][=C][Ring1][#Branch1][F][N][C][C][Branch1][C][O][Branch1][=Branch2][C@@H1][C][C][C][C][N][Ring1][=Branch1][C][Ring1][O].[O][=C][Branch2][Ring1][N][C][=C][C][=C][Branch1][C][F][C][Branch1][C][F][=C][Ring1][Branch2][N][C][=C][C][=C][Branch1][C][I][C][=C][Ring1][#Branch1][F][N][C][C][Branch1][C][O][Branch1][=Branch2][C@@H1][C][C][C][C][N][Ring1][=Branch1][C][Ring1][O]

SMILES: O=C(O)C=CC(=O)O.O=C(c1ccc(F)c(F)c1Nc1ccc(I)cc1F)N1CC(O)(C2CCCCN2)C1.O=C(c1ccc(F)c(F)c1Nc1ccc(I)cc1F)N1CC(O)(C2CCCCN2)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 a quassinoid natural product found in Brucea antidysenterica consisting of a heteropentacyclic skeleton containing a delta-lactone moiety which is substituted at the alpha-carbon by a (2E)-3,4-dimethylpent-2-enoyloxy group. It shows significant in vitro cytotoxicity towards several human tumour cell lines. It has a role as a metabolite and an antineoplastic agent. It is a pentacyclic triterpenoid, an organic heteropentacyclic compound, an enone, an enoate ester, a delta-lactone, a triol, a cyclic ether, a quassinoid, a methyl ester and a secondary alpha-hydroxy ketone.

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

SMILES: COC(=O)C12OCC34C(CC5C(C)=CC(=O)C(O)C5(C)C3C(O)C1O)OC(=O)C(OC(=O)C=C(C)C(C)C)C24
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 fatty acid methyl ester derived from hexanoic (caproic acid). It has a role as a plant metabolite and a flavouring agent. It is a fatty acid methyl ester and a hexanoate ester.

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

SMILES: CCCCCC(=O)OC
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 oxo-5beta-cholanic acid in which three oxo substituents are located at positions 3, 7 and 12 on the cholanic acid skeleton. It has a role as a gastrointestinal drug. It is an oxo-5beta-cholanic acid, a 7-oxo steroid, a 12-oxo steroid and a 3-oxo-5beta-steroid. It is a conjugate acid of a 3,7,12-trioxo-5beta-cholan-24-oate.

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

SMILES: CC(CCC(=O)O)C1CCC2C3C(=O)CC4CC(=O)CCC4(C)C3CC(=O)C12C
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 sulfamides that is sulfamide in which the hydrogens attached to one of the nitrogens are replaced by methyl groups, while those attached to the other nitrogen are replaced by a phenyl and a [dichloro(fluoro)methyl]sulfanediyl group. A fungicide introduced in 1965 and used in the cultivation of fruit and vegetables, as well as in wood preservatives, it is no longer approved for use in the European Union. It has a role as an acaricide and an antifungal agrochemical. It is a member of sulfamides, an organofluorine compound, an organochlorine compound and a phenylsulfamide fungicide. It derives from a sulfamide.

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

SMILES: CN(C)S(=O)(=O)N(SC(F)(Cl)Cl)c1ccccc1
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 monocarboxylic acid anion formed by deprotonating ceftizoxime at the carboxyl oxygen. It is a conjugate base of a ceftizoxime.

[C][O][/N][=C][Branch2][Ring1][N][\C][=Branch1][C][=O][N][C@@H1][C][=Branch1][C][=O][N][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][=C][C][S][C@H1][Ring1][N][Ring1][=Branch2][C][=C][S][C][Branch1][C][N][=N][Ring1][=Branch1]

SMILES: CON=C(C(=O)NC1C(=O)N2C(C(=O)[O-])=CCSC12)c1csc(N)n1
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 glucuronide anion that is the conjugate base of epitestosterone 17-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3. It is a steroid glucosiduronic acid anion and a beta-D-glucosiduronate. It derives from an epitestosterone. It is a conjugate base of an epitestosterone 17-O-(beta-D-glucuronide).

[C][C@][C][C][C@H1][C@@H1][Branch1][P][C][C][C][=C][C][=Branch1][C][=O][C][C][C@@][Ring1][#Branch1][Ring1][O][C][C@@H1][Ring1][S][C][C][C@H1][Ring2][Ring1][Ring1][O][C@@H1][O][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][O][O]

SMILES: CC12CCC(=O)C=C1CCC1C2CCC2(C)C(OC3OC(C(=O)[O-])C(O)C(O)C3O)CCC12
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 heterotricyclic compound that is 2H,5H-[1,3]oxazino[5,6-c][1,2]benzothiazine-2,4(3H)-dione 6,6-dioxide substituted at positions 3 and 5 by pyridin-2-yl and methyl groups respectively. A prodrug of piroxicam, it is used for the relief of pain and inflammation in musculoskeletal disorders such as rheumatoid arthritis and osteoarthritis. It has a role as a prodrug, a non-steroidal anti-inflammatory drug, a cyclooxygenase 1 inhibitor, a non-narcotic analgesic, a platelet aggregation inhibitor and a hepatotoxic agent. It is a member of pyridines and an organic heterotricyclic compound. It derives from a piroxicam.

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

SMILES: CN1c2c(oc(=O)n(-c3ccccn3)c2=O)-c2ccccc2S1(=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 phosphatidylcholine 13:0 in which the acyl groups at positions 1 and 2 are specified as heptanoyl and hexanoyl respectively. It derives from a heptanoic acid and a hexanoic acid.

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

SMILES: CCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCC
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 HETE that is (5Z,8Z,11Z,13E)-15-hydroxyicosa-5,8,11,13-tetraenoic acid bearing a hydroxy substituent at position 15. It has a role as a mouse metabolite. It derives from an icosa-5,8,11,13-tetraenoic acid. It is a conjugate acid of a (5Z,8Z,11Z,13E)-15-HETE(1-).

[C][C][C][C][C][C][Branch1][C][O][/C][=C][/C][=C][\C][/C][=C][\C][/C][=C][\C][C][C][C][=Branch1][C][=O][O]

SMILES: CCCCCC(O)C=CC=CCC=CCC=CCCCC(=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 the ion of overall charge -3 formed from undecaprenyldiphospho-N-acetylmuramoyl-L-alanyl-D-gamma-glutamyl-L-lysyl-D-alanyl-D-alanine at pH 7.3. It is a conjugate base of an undecaprenyldiphospho-N-acetylmuramoyl-L-alanyl-D-gamma-glutamyl-L-lysyl-D-alanyl-D-alanine.

[C][C][=Branch1][C][=O][N][C@H1][C@@H1][Branch2][#Branch1][#C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][/C][C][C][/C][=C][Branch1][C][\C][C][C][/C][=C][Branch1][C][\C][C][C][C][=C][Branch1][C][C][C][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@@H1][Ring2][=Branch1][=Branch2][O][C@H1][Branch1][C][C][C][=Branch1][C][=O][N][C@@H1][Branch1][C][C][C][=Branch1][C][=O][N][C@H1][Branch2][Ring2][#Branch1][C][C][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch1][C][C][C][C][NH3+1][C][=Branch1][C][=O][N][C@H1][Branch1][C][C][C][=Branch1][C][=O][N][C@H1][Branch1][C][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1]

SMILES: CC(=O)NC1C(OP(=O)([O-])OP(=O)([O-])OCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C)OC(CO)C(O)C1OC(C)C(=O)NC(C)C(=O)NC(CCC(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C)C(=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 the (R)-enantiopmer of nipecotic acid. It is an enantiomer of a (S)-nipecotic acid. It is a tautomer of a (R)-nipecotic acid zwitterion.

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

SMILES: O=C(O)C1CCCNC1
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 3beta-hydroxy steroid, a 14beta-hydroxy steroid, a 16beta-hydroxy steroid, a 19-oxo steroid and a steroid aldehyde. It derives from a hydride of a 5beta-cardanolide.

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

SMILES: CC12CCC3C(CCC4CC(O)CCC43C=O)C1(O)CC(O)C2C1=CC(=O)OC1
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-lactone that is phthalide substituted by a butylidene group at position 3. Isolated from Ligusticum porteri, it exhibits hypoglycemic activity. It has a role as a metabolite, a hypoglycemic agent and an EC 3.2.1.20 (alpha-glucosidase) inhibitor. It is a member of 2-benzofurans and a gamma-lactone. It derives from a 2-benzofuran-1(3H)-one.

[C][C][C][/C][=C][\O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2]

SMILES: CCCC=C1OC(=O)c2ccccc21
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 (omega-1)-hydroxy fatty acid that is trans-2-decenoic acid in which the hydrogen at the 9-pro-R position is replaced by a hydroxy group. It is a medium-chain fatty acid, an (omega-1)-hydroxy fatty acid, an alpha,beta-unsaturated monocarboxylic acid and a hydroxy monounsaturated fatty acid.

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

SMILES: CC(O)CCCCCC=CC(=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 propylphosphonic acid in which one of the hydrogens at position 3 is substituted by a formyl(hydroxy)amino group. An antibiotic obtained from Streptomyces lavendulae, it specifically inhibits DXP reductoisomerase (EC 1.1.1.267), a key enzyme in the non-mevalonate pathway of isoprenoid biosynthesis. It has a role as an antimicrobial agent, an EC 1.1.1.267 (1-deoxy-D-xylulose-5-phosphate reductoisomerase) inhibitor and a bacterial metabolite. It is a member of phosphonic acids and a hydroxamic acid.

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

SMILES: O=CN(O)CCCP(=O)(O)O