guojianz/MolReasoner huggingface dataset:
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

[C][/C][=C][/C][=Branch1][C][=O][O][C][=C][Branch1][O][C][Branch1][C][C][C][C][C][C][C][C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][P][N+1][=Branch1][C][=O][O-1]

The molecule is an enoate ester obtained by formal condensation of the carboxy group of 3-methylacrylic acid with the phenolic hydroxy group of 2,4-dinitro-6-(octan-2-yl)phenol. It is a C-nitro compound and an enoate ester.

SMILES: CC=CC(=O)Oc1c(C(C)CCCCCC)cc([N+](=O)[O-])cc1[N+](=O)[O-]
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a fourth-generation cephalosporin antibiotic having (1E)-3-[(2-amino-2-oxoethyl)(ethyl)methylazaniumyl]prop-1-en-1-yl and {(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-[(fluoromethoxy)imino]acetyl}amino side groups located at positions 3 and 7 respectively. It has a role as an antimicrobial agent. It is a cephalosporin and a member of thiadiazoles.

SMILES: CC[N+](C)(CC=CC1=C(C(=O)[O-])N2C(=O)C(NC(=O)C(=NOCF)c3nsc(N)n3)C2SC1)CC(N)=O
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is an organic heterobicyclic compound that consists of (5R)-4-thia-1-azabicyclo[3.2.0]hept-2-ene bearing a 7-keto substituent. The parent of the class of penems. It derives from a penam.

SMILES: O=C1CC2SC=CN12
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a member of the class of resolvins that is (4Z,8E,10Z,12E,14E,19Z)-docosahexaenoic acid carrying three hydroxy substituents at positions 7, 16 and 17 (the 7S,16R,17R-stereoisomer). It has a role as an anti-inflammatory agent and a human xenobiotic metabolite. It is a resolvin, a triol, a secondary allylic alcohol and a hydroxy polyunsaturated fatty acid.

SMILES: CCC=CCC(O)C(O)C=CC=CC=CC=CC(O)CC=CCCC(=O)O
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is an N-arylpiperazine that is (3aR,4S,7R,7aS)-2-{[(1R,2R)-2-(piperazin-1-ylmethyl)cyclohexyl]methyl}hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione in which position N4 of the piperazine ring is substituted by a 1,2-benzothiazol-3-yl group. Lurasidone is used (generally as the hydrochloride salt) as an atypical antipsychotic for the treatment of schizophrenia. It has a role as an adrenergic antagonist, a dopaminergic antagonist, a serotonergic antagonist and a second generation antipsychotic. It is a 1,2-benzisothiazole, a N-arylpiperazine, a bridged compound and a dicarboximide. It derives from a maleimide. It is a conjugate base of a lurasidone(1+).

SMILES: O=C1C2C3CCC(C3)C2C(=O)N1CC1CCCCC1CN1CCN(c2nsc3ccccc23)CC1
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

[C][C][=N][C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][=Branch2][O-1]

The molecule is a monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of 5-hydroxy-6-methylpyridine-3-carboxylic acid. It is a conjugate base of a 5-hydroxy-6-methylpyridine-3-carboxylic acid.

SMILES: Cc1ncc(C(=O)O)cc1[O-]
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a sesquiterpene phytoalexin that is (S)-beta-macrocarpene in which the methyl group that is attached to a double bond has undergone formal oxidation to give the corresponding carboxylic acid. It is produced by maize (Zea mays) to provide biochemical protection against fungal infection. It is an alpha,beta-unsaturated monocarboxylic acid and a sesquiterpene phytoalexin. It derives from a (S)-beta-macrocarpen-15-ol. It is a conjugate acid of a zealexin A1(1-).

SMILES: CC1(C)CCC=C(C2CC=C(C(=O)O)CC2)C1
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

[C][C][C][N][Branch1][Ring2][C][C][C][C][=Branch1][C][=O][C][Branch2][=Branch1][Branch1][C][C][C][=Branch1][C][=O][O][C][C][C][N][C][C][N][Branch2][Ring2][#C][C][C][O][C][=Branch1][C][=O][C][C][=C][Branch1][C][C][N][Branch1][S][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring2][Ring1][Branch1][Ring1][Branch2][C][C][Ring2][Ring1][P][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]

The molecule is a carboxylic ester obtained by formal condensation of the carboxy group of indometacin with the hydroxy group of 3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl N(2)-benzoyl-N,N-dipropyl-alpha-glutaminate. Used (as its dimaleate salt) to control pain and inflammation associated with musculoskeletal and joint disorders. Following oral administration, it is metabolised to indometacin and proglumide, a drug with antisecretory effects that helps prevent injury to the stomach lining. It has a role as a non-steroidal anti-inflammatory drug, a non-narcotic analgesic, a lipoxygenase inhibitor, an EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor, an antipyretic and a prodrug. It is a N-acylindole, an aromatic ether, a carboxylic ester, a N-alkylpiperazine, a member of benzamides and a member of monochlorobenzenes. It derives from an indometacin and a proglumide.

SMILES: CCCN(CCC)C(=O)C(CCC(=O)OCCCN1CCN(CCOC(=O)Cc2c(C)n(C(=O)c3ccc(Cl)cc3)c3ccc(OC)cc23)CC1)NC(=O)c1ccccc1
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a withanolide that is 5beta,6beta:16alpha,17alpha-diepoxywitha-2,24-dienolide substituted by a hydroxy group at position 4 and an oxo group at position 1. Isolated from Tubocapsicum anomalum, it exhibits cytotoxic activity. It has a role as an antineoplastic agent and a NF-kappaB inhibitor. It is a delta-lactone, a 4-hydroxy steroid, an enone, an ergostanoid, a secondary alcohol, a withanolide and an epoxy steroid.

SMILES: CC1=C(C)C(=O)OC(C(C)C23OC2CC2C4CC5OC56C(O)C=CC(=O)C6(C)C4CCC23C)C1
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a nucleoside analogue having 5-aminomethyl-2-thiouracil as the modified nucleobase. It derives from a uridine. It is a conjugate base of a 5-aminomethyl-2-thiouridine(1+).

SMILES: NCc1cn(C2OC(CO)C(O)C2O)c(=S)[nH]c1=O
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a tripeptide composed of L-phenylalanine, L-alanine and L-proline joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-phenylalanine, a L-alanine and a L-proline.

SMILES: CC(NC(=O)C(N)Cc1ccccc1)C(=O)N1CCCC1C(=O)O
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a hepoxilin A3 in which the stereocentre at position 8 has S-configuration It is a conjugate acid of an (8S)-hepoxilin A3(1-).

SMILES: CCCCCC=CCC1OC1C=CC(O)CC=CCCCC(=O)O
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 3, 4, 2', 3', and 4' respectively. It has a role as a plant metabolite. It is a member of chalcones and a benzenetriol. It derives from a trans-chalcone.

SMILES: O=C(C=Cc1ccc(O)c(O)c1)c1ccc(O)c(O)c1O
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a 1-acyl-sn-glycero-3-phosphate(2-) in which the acyl group is specified as caproyl (hexanoyl). It derives from a hexanoate. It is a conjugate base of a 1-hexanoyl-sn-glycero-3-phosphate.

SMILES: CCCCCC(=O)OCC(O)COP(=O)([O-])[O-]
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is a member of the class of 6-aminopurines that is adenine carrying a (furan-2-ylmethyl) substituent at the exocyclic amino group. It is a member of furans and a member of 6-aminopurines.

SMILES: c1coc(CNc2ncnc3nc[nH]c23)c1
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is an organic heterotetracyclic compound that is 1,2-dihydro-6H-furo[2,3-c]xanthene substituted by a hydroxy group at position 10, a methoxy group at position 5 nad a 2-methyloxiran-2-yl group at position 2. It has a role as a plant metabolite and an antineoplastic agent. It is a member of xanthones, an organic heterotetracyclic compound and an epoxide.

SMILES: COc1cc2c(c3oc4c(O)cccc4c(=O)c13)CC(C1(C)CO1)O2
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

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

The molecule is an unsaturated fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (2E,16Z,19Z,22Z,25Z,28Z,31Z)-tetratriacontaheptaenoic acid. It is an unsaturated fatty acyl-CoA and an ultra-long-chain fatty acyl-CoA. It is a conjugate acid of a (2E,16Z,19Z,22Z,25Z,28Z,31Z)-tetratriacontaheptaenoyl-CoA(4-).

SMILES: CCC=CCC=CCC=CCC=CCC=CCC=CCCCCCCCCCCCCC=CC(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC1OC(n2cnc3c(N)ncnc32)C(O)C1OP(=O)(O)O