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

The molecule is pantetheine 4'-phosphate with D (R) configuration at the 2' position. It has a role as a prosthetic group. It is a conjugate acid of a D-pantetheine 4'-phosphate(2-).

SMILES: CC(C)(COP(=O)(O)O)C(O)C(=O)NCCC(=O)NCCS
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][O][C][Ring1][Ring1][=C][/C][=C][\C][C][C][C][C][C][C][C][=Branch1][C][=O][O-1]

The molecule is an unsaturated fatty acid anion resulting from the removal of a proton from the carboxy group of (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid. It is a long-chain fatty acid anion and a polyunsaturated fatty acid anion. It derives from a 9,11,15-octadecatrienoate. It is a conjugate base of a (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid.

SMILES: CCC=CCC1OC1=CC=CCCCCCCCC(=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][=Branch1][C][=O][N][C@H1][C@@H1][Branch2][=Branch1][Branch2][O][C@@H1][O][C@H1][Branch2][Ring1][#C][C][C@@H1][Branch1][C][O][C@H1][O][C@@H1][Branch1][=N][N][C][=C][C][=Branch1][C][=O][NH1][C][Ring1][#Branch1][=O][C@H1][Branch1][C][O][C@@H1][Ring1][=C][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring2][Ring1][#Branch2][N][C][=Branch1][C][=O][/C][=C][/C][C][C][C][C][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][=Branch1][O]

The molecule is a nucleoside that is one of the homologues in the mixture that is tunicamycin, characterised by a 14-methylpentadec-2-enoyl fatty acyl substituent on the amino group of the tunicamine moiety. It has a role as an antimicrobial agent.

SMILES: CC(=O)NC1C(OC2OC(CC(O)C3OC(n4ccc(=O)[nH]c4=O)C(O)C3O)C(O)C(O)C2NC(=O)C=CCCCCCCCCCCC(C)C)OC(CO)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][Branch1][C][C][C][=C][C][=C][C][Branch1][C][O][=C][Ring1][#Branch1][O]

The molecule is a member of the class of catechols that is catechol in which one of the hydrogens that is ortho to a hydroxy group has been replaced by an isopropyl group.

SMILES: CC(C)c1cccc(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][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][\C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch2][#Branch1][=C][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@H1][Branch2][=Branch1][=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][=Branch1][C][=Branch1][C][=O][O-1][C@@H1][Branch2][Ring1][=C][O][C@@H1][O][C@@H1][C][O][C][Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][C@H1][Ring1][#Branch2][C@H1][Branch1][C][O][C@@H1][Ring1][#C][O][C@H1][Branch1][C][O][C@H1][Ring2][Ring1][O][O][C@H1][Ring2][Ring2][P][O][C@H1][Branch1][C][O][C@H1][Ring2][Branch1][N][O]

The molecule is an organophosphate oxoanion that is the tetra-anion of 4,6-Me(COOH)C-beta-D-Man-(1->4)-beta-D-GlcA-(1->2)-alpha-D-Man-(1->3)-beta-D-Glc-(1->4)-alpha-D-Glc-1-diphospho-ditrans,polycis-undecaprenol arising from deprotonation of both free diphosphate OH groups and both of the carboxy groups; major species at pH 7.3. It is a conjugate base of a 4,6-Me(COOH)C-beta-D-Man-(1->4)-beta-D-GlcA-(1->2)-alpha-D-Man-(1->3)-beta-D-Glc-(1->4)-alpha-D-Glc-1-diphospho-ditrans,polycis-undecaprenol.

SMILES: CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCOP(=O)([O-])OP(=O)([O-])OC1OC(CO)C(OC2OC(CO)C(O)C(OC3OC(CO)C(O)C(O)C3OC3OC(C(=O)[O-])C(OC4OC5COC(C)(C(=O)[O-])OC5C(O)C4O)C(O)C3O)C2O)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][O][C][=C][C][=C][Branch2][Ring1][#Branch2][C][O][C][=C][C][Branch1][C][O][=C][C][Branch1][C][O][=C][Ring1][Branch2][C][=Branch1][C][=O][C][=Ring1][=N][O][C][C][=C][Ring2][Ring1][Branch1]

The molecule is a dimethoxyflavone that is kaempferol in which the hydroxy groups at position 3 and 4' have been replaced by methoxy groups. It is a component of bee glue and isolated from several plant species including Tanacetum microphyllum. It has a role as an anti-inflammatory agent, an antimycobacterial drug, an apoptosis inducer, an antineoplastic agent and a plant metabolite. It is a dihydroxyflavone and a dimethoxyflavone. It derives from a kaempferol.

SMILES: COc1ccc(-c2oc3cc(O)cc(O)c3c(=O)c2OC)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@@H1][Branch1][C][O][C@@H1][Branch2][Ring1][Ring1][N][C][=Branch1][C][=O][C@H1][Branch1][C][N][C][C][C][N][Branch1][C][O-1][C][=O][C][=Branch1][C][=O][N][Branch1][C][O-1][C][C][C][C@H1][Branch2][Ring1][Ring1][N][C][=Branch1][C][=O][C@H1][Branch1][C][N][C][C][C][N][Branch1][C][O-1][C][=O][C][=Branch1][C][=O][O]

The molecule is a hydroxamic acid anion obtained by deprotonation of the three hydroxamic acid groups of coelichelin. It has a role as a siderophore and a bacterial metabolite. It is a conjugate base of a coelichelin.

SMILES: CC(O)C(NC(=O)C(N)CCCN([O-])C=O)C(=O)N([O-])CCCC(NC(=O)C(N)CCCN([O-])C=O)C(=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][=Branch1][C][=O][N][C@@H1][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Branch1][Ring1][C][O][O][C@H1][Ring1][#Branch2][N][C][=Branch1][C][=O][C][C@H1][Branch1][C][NH3+1][C][=Branch1][C][=O][O-1]

The molecule is zwitterionic form of N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It is a tautomer of a N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagine.

SMILES: CC(=O)NC1C(NC(=O)CC([NH3+])C(=O)[O-])OC(CO)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][NH2+1][C][C][C][C][=Branch1][C][=O][C][=C][C][=C][N][=C][Ring1][=Branch1]

The molecule is an organic cation that is the conjugate acid of pseudooxynicotine, obtained by protonation of the secondary amino group; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a pseudooxynicotine.

SMILES: C[NH2+]CCCC(=O)c1cccnc1
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][=Branch1][C][=O][O][C][C][Branch1][C][O][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C][N]

The molecule is a phosphatidylethanolamine in which the phosphatidyl acyl group at C-1 is oleoyl. It is a phosphatidylethanolamine and a (18R,21S)-24-amino-21-hydroxy-21-oxido-15-oxo-16,20,22-trioxa-21lambdalambda(5)-phosphatetracosan-18-yl icosanoate.

SMILES: CCCCCCCCC=CCCCCCCCC(=O)OCC(O)COP(=O)(O)OCCN
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][C][O][C][=C][C][=C][C][Branch1][C][O][=C][Ring1][#Branch1]

The molecule is a monohydroxybenzoic acid that is benzoic acid substituted by a hydroxy group at position 3. It has been isolated from Taxus baccata. It is used as an intermediate in the synthesis of plasticisers, resins, pharmaceuticals, etc. It has a role as a bacterial metabolite and a plant metabolite. It derives from a benzoic acid. It is a conjugate acid of a 3-hydroxybenzoate.

SMILES: O=C(O)c1cccc(O)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][Branch1][C][C][C@H1][Branch1][C][C][C][C@H1][Branch1][C][O][C@@H1][Branch1][C][C][C@H1][C][C][C@H1][C@@H1][C][C][C][=C][C][=Branch1][C][=O][C][C][C@][Ring1][#Branch1][Branch1][C][C][C@H1][Ring1][N][C][C][C@][Ring2][Ring1][Ring1][Ring1][S][C]

The molecule is a 3-oxo Delta(4)-steroid that is campest-4-en-3-one bearing an additional 22S-hydroxy substituent. It is a 22-hydroxy steroid, a 3-oxo-Delta(4) steroid and a brassinosteroid. It derives from a hydride of a campestane.

SMILES: CC(C)C(C)CC(O)C(C)C1CCC2C3CCC4=CC(=O)CCC4(C)C3CCC12C
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@H1][O][C@H1][Branch1][C][C][C@@H1][Branch1][Ring2][N][C][=O][C@H1][Branch2][Ring2][=C][O][C@H1][O][C@H1][Branch1][C][C][C@@H1][Branch1][Ring2][N][C][=O][C@H1][Branch1][C][O][C@@H1][Ring1][O][O][C@H1][O][C@H1][Branch1][C][C][C@@H1][Branch1][Branch2][O][C][C][C][C][C][N][C@H1][Branch1][C][O][C@@H1][Ring1][#C][O][C@@H1][Ring2][Ring2][#Branch1][O]

The molecule is a methyl glycoside that consists of a 4-O-(5-aminopentyl)-alpha-D-mannose residue and two N-formyl-alpha-D-perosamine residues linked sequentially (1->2) and (1->3) and linked at the reducing end glycosidically to a methyl group. It is a methyl glycoside and a trisaccharide derivative.

SMILES: COC1OC(C)C(NC=O)C(OC2OC(C)C(NC=O)C(O)C2OC2OC(C)C(OCCCCCN)C(O)C2O)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][=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-1][O][P][=Branch1][C][=O][Branch1][C][O-1][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-1][O-1]

The molecule is an acyl-CoA(4-) obtained by deprotonation of the phosphate and diphosphate OH groups of (6Z,9Z,12Z,15Z,18Z,21Z)-tetracosahexaenoyl-CoA; major species at pH 7.3. It is a polyunsaturated fatty acyl-CoA(4-) and a very long-chain acyl-CoA(4-). It is a conjugate base of a (6Z,9Z,12Z,15Z,18Z,21Z)-tetracosahexaenoyl-CoA.

SMILES: CCC=CCC=CCC=CCC=CCC=CCC=CCCCCC(=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-]
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][C][C][N][Branch2][Ring2][N][C][=Branch1][C][=O][N][C][C][C][=C][C][=C][Branch2][Ring1][=Branch2][S][=Branch1][C][=O][=Branch1][C][=O][N][C][=Branch1][C][=O][N][C][C][C][C][Branch1][C][C][C][C][Ring1][#Branch1][C][=C][Ring2][Ring1][Ring2][C][Ring2][Ring1][#C][=O]

The molecule is a sulfonamide, a N-acylurea and a N-sulfonylurea. It has a role as a hypoglycemic agent and an insulin secretagogue.

SMILES: CCC1=C(C)CN(C(=O)NCCc2ccc(S(=O)(=O)NC(=O)NC3CCC(C)CC3)cc2)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][C][C][C][/C][=C][\C][/C][=C][\C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C@H1][Branch2][Ring1][Ring2][C][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C][C][C][C][C][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C][N+1][Branch1][C][C][Branch1][C][C][C]

The molecule is a phosphatidylcholine 32:2 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and (9Z,12Z)-octadecadienoyl respectively. It is a phosphatidylcholine 32:2 and a tetradecanoate ester. It derives from a linoleic acid.

SMILES: CCCCCC=CCC=CCCCCCCCC(=O)OC(COC(=O)CCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
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][Branch2][Ring1][Ring2][C][=C][C][=C][Branch1][#Branch2][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][=C][Ring1][O][=C][O][C][=C][C][Branch2][Ring1][=N][O][C@@H1][O][C@H1][Branch1][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][=C][O][=C][C][Branch1][C][O][=C][Ring2][Ring2][=Branch1][Ring2][Ring1][#Branch1]

The molecule is the conjugate base of genistin 4',6''-disulfate. It derives from a genistein 7-O-beta-D-glucoside. It is a conjugate base of a genistin 4',6''-disulfate.

SMILES: O=c1c(-c2ccc(OS(=O)(=O)[O-])cc2)coc2cc(OC3OC(COS(=O)(=O)[O-])C(O)C(O)C3O)cc(O)c12