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>

[N][=C][=Se]

The molecule is a hydracid and a one-carbon compound. It is a conjugate acid of a selenocyanate. It is a tautomer of a selenocyanic acid.

SMILES: N=C=[Se]
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][N][Branch1][C][C][C][Branch1][O][C][S][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][S][S][=Branch1][C][=O][=Branch1][C][=O][O]

The molecule is a singly-charged S-alkyl thiosulfate anion obtained by deprotonation of one of the two thiosulfate OH grous of thiosultap. It is a conjugate base of a thiosultap. It is a conjugate acid of a thiosultap(2-).

SMILES: CN(C)C(CSS(=O)(=O)[O-])CSS(=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][=N][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][N][Ring1][Branch2][C][C][O].[H+1]

The molecule is an organic cation resulting from the addition of a proton to metronidazole. It is a conjugate acid of a metronidazole.

SMILES: Cc1ncc([N+](=O)[O-])n1CCO.[H+]
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][O][P][=Branch1][C][=O][Branch1][C][O][O]

The molecule is an acyclic mixed acid anhydride formed by condensation of phosphoric acid with carbonic acid. It is an acyclic mixed acid anhydride, an organic phosphate and a one-carbon compound. It is a conjugate acid of a carboxyphosphate(2-).

SMILES: O=C(O)OP(=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][C][Branch1][Ring1][C][C][C][N][=C][Branch1][C][N][N][C][Branch1][C][N][=N][C][C][C][C][C][C][N][=C][Branch1][C][N][N][C][Branch1][C][N][=N][C][C][Branch1][Ring1][C][C][C][C][C][C]

The molecule is an amphipathic bisbiguanide with a structure consisting of two (2-ethylhexyl)guanide units linked by a hexamethylene bridge. It has a role as an antibacterial agent.

SMILES: CCCCC(CC)CN=C(N)NC(N)=NCCCCCCN=C(N)NC(N)=NCC(CC)CCCC
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][Ring1][C][#N][C][Branch1][C][C][Branch1][C][C][C][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][Cl]

The molecule is the stereoisomer of 2-cyano-N-[1-(2,4-dichlorophenyl)ethyl]-3,3-dimethylbutanamide obtained by formal condensation of the carboxy group of (S)-2-cyano-3,3-dimethylbutanoic acid with the amino group of (R)-1-(2,4-dichlorophenyl)ethylamine. It is an enantiomer of a (1R,2R)-diclocymet.

SMILES: CC(NC(=O)C(C#N)C(C)(C)C)c1ccc(Cl)cc1Cl
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][C][Branch1][C][O][=C][Branch1][C][C][C][Branch1][C][C][=C][Ring1][=Branch2][O]

The molecule is a polyprenylhydroquinone that is 2,3-dimethylbenzene-1,4-diol substituted by a geranylgeranyl group at position 6. It is a member of hydroquinones and a polyprenylhydroquinone.

SMILES: CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCc1cc(O)c(C)c(C)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][=N][N][Branch2][Ring1][#Branch1][C@H1][C][C@H1][Branch1][C][O][C@@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O][O][O][Ring1][N][C][=Branch1][C][=O][NH1][C][Ring2][Ring1][Ring1][=O]

The molecule is a N-glycosyl-1,2,4-triazine that is the 6-aza analogue of thymidine 5'-monophosphate. It has a role as a Mycoplasma genitalium metabolite. It is a N-glycosyl-1,2,4-triazine, a 2'-deoxyribonucleoside 5'-monophosphate and a nucleoside monophosphate analogue. It derives from a 6-azathymine.

SMILES: Cc1nn(C2CC(O)C(COP(=O)(O)O)O2)c(=O)[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][C][C][C][/C][=C][\C][/C][=C][\C][C@@H1][O][C@@H1][Ring1][Ring1][C][/C][=C][\C][C][C][C][=Branch1][C][=O][O]

The molecule is an 8,9-EET in which the epoxy moiety has 8R,9S-configuration. It has a role as a human xenobiotic metabolite, a marine xenobiotic metabolite, a rat metabolite and a mouse metabolite. It is a conjugate acid of an (8R,9S)-EET(1-). It is an enantiomer of an (8S,9R)-EET.

SMILES: CCCCCC=CCC=CCC1OC1CC=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>

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

The molecule is a quassinoid isolated from he ethanol extract of the stem of Brucea mollis. It has a role as a metabolite and a plant metabolite. It is a delta-lactone, a quassinoid, a butenolide, a tetrol and an organic heterotricyclic compound.

SMILES: CC1=CC(=O)OC1C1(C)CC2OC(=O)C(O)C3C(CO)C(O)C(O)C1C23C
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][=Branch1][C][=O][C][=C][C][Branch1][Ring1][O][C][=C][Branch1][C][O][C][Branch1][Ring1][O][C][=C][Ring1][O]

The molecule is a benzoate ester obtained by the formal condensation of carboxy group of syringic acid with methanol. It has a role as a plant metabolite. It is a benzoate ester, a dimethoxybenzene and a member of phenols. It derives from a syringic acid.

SMILES: COC(=O)c1cc(OC)c(O)c(OC)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@@H1][O][C@@H1][Ring1][Ring1][C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][C][C][=Branch1][C][=O][O-1]

The molecule is a docosanoid anion that is the conjugate base of (4Z,7Z,10Z,13Z,16Z,19R,20S)-19,20-epoxydocosapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a long-chain fatty acid anion and a docosanoid anion. It is a conjugate base of a (4Z,7Z,10Z,13Z,16Z,19R,20S)-19,20-epoxydocosapentaenoic acid. It is an enantiomer of a (4Z,7Z,10Z,13Z,16Z,19S,20R)-19,20-epoxydocosapentaenoate.

SMILES: CCC1OC1CC=CCC=CCC=CCC=CCC=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>

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

The molecule is a lipopeptide that is isolated from Aspergillus aculeatus and exhibits antifungal activity. It has a role as an antifungal agent, an antimicrobial agent and an Aspergillus metabolite. It is a heterodetic cyclic peptide and a lipopeptide.

SMILES: CCCCCCCCCCCCCCCC(=O)NC1CC(O)C(O)NC(=O)C2C(O)C(C)CN2C(=O)C(C(O)CC(N)=O)NC(=O)C(C(O)C(O)c2ccc(O)cc2)NC(=O)C2CC(O)CN2C(=O)C(C(C)O)NC1=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][Branch1][C][C][C][Branch1][C][N][C][=Branch1][C][=O][O]

The molecule is a glycine derivative that is glycine with a tertiary butyl group at position 2. It has a role as a metabolite.

SMILES: CC(C)(C)C(N)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][=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-1]

The molecule is a monocarboxylic acid anion obtained by removal of a proton from the carboxy group of any member of the class of abscisic acids. It is a conjugate base of a member of abscisic acids.

SMILES: CC(C=CC1(O)C(C)=CC(=O)CC1(C)C)=CC(=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][=Branch1][C][=O][C@@][Branch1][C][C][Branch2][Ring1][N][C][C][C][=Branch1][C][=O][N][C][=C][Branch1][C][O][C][=C][C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][O][O][C@@H1][Ring2][Ring1][=Branch2][C][C@@H1][Ring2][Ring1][=N][C][C@H1][Ring2][Ring1][=N][O]

The molecule is a polycyclic cage that is the methyl ester derivative of platencin A1. It is isolated from Streptomyces platensis. It has a role as a bacterial metabolite. It is a cyclic ketone, a polycyclic cage, a secondary alcohol, an aromatic amide, a methyl ester and a secondary carboxamide. It derives from a platencin A1.

SMILES: C=C1CC23C=CC(=O)C(C)(CCC(=O)Nc4c(O)ccc(C(=O)OC)c4O)C2CC1CC3O
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][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=N][C][=C][Branch1][N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][N][=C][Ring1][=N][C][C][=C][C][=C][C][=C][Ring1][=Branch1]

The molecule is an aromatic amide obtained by formal condensation of the carboxy group of phenylacetic acid with the exocyclic amino group of 4-(5-amino-6-benzylpyrazin-2-yl)phenol. It has a role as a member of oxidized luciferins. It is a member of pyrazines, a member of phenols and an aromatic amide. It derives from a Renilla luciferin. It is a conjugate acid of an oxidized Renilla luciferin(1-).

SMILES: O=C(Cc1ccccc1)Nc1ncc(-c2ccc(O)cc2)nc1Cc1ccccc1
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][Branch1][C][N][=O]

The molecule is a primary fatty amide resulting from the formal condensation of the carboxy group of (9Z)-hexadecenoic acid with ammonia. It has a role as a fungal metabolite and a human metabolite. It derives from a palmitoleic acid.

SMILES: CCCCCCC=CCCCCCCCC(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>

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

The molecule is a glycosyloxyflavone that is 3-O-methylquercetin attached to beta-D-glucopyranosyl residues at positions 7 and 4' respectively via glycosidic linkages. It has been isolated from Ophioglossum pedunculosum. It has a role as a plant metabolite. It is a monomethoxyflavone, a dihydroxyflavone, a glycosyloxyflavone and a beta-D-glucoside. It derives from a 3',4',5,7-tetrahydroxy-3-methoxyflavone.

SMILES: COc1c(-c2ccc(OC3OC(CO)C(O)C(O)C3O)c(O)c2)oc2cc(OC3OC(CO)C(O)C(O)C3O)cc(O)c2c1=O