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>

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

The molecule is a 2'-deoxyribonucleoside triphosphate oxoanion arising from deprotonation of three of the four triphosphate OH groups of 2'-deoxyuridine 5'-triphosphate; major species at pH 7.3. It has a role as a Saccharomyces cerevisiae metabolite. It is a conjugate base of a dUTP. It is a conjugate acid of a dUTP(4-).

SMILES: O=c1ccn(C2CC(O)C(COP(=O)([O-])OP(=O)([O-])OP(=O)([O-])O)O2)c(=O)[nH]1
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][=Branch1][C][=O][N][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@@H1][Branch2][Ring1][Branch2][C][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][/C][=C][\C][C][C][C][C][C][C][C][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][/C][=C][\C][C][C][C][C][C][C][C]

The molecule is an N-acylphosphatidylethanolamine in which the N-acyl group is specified as arachidonoyl while the phosphatidyl acyl groups are both specified as oleoyl. It derives from an oleic acid and an arachidonic acid. It is a conjugate acid of a N-arachidonoyl-1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(1-).

SMILES: CCCCCC=CCC=CCC=CCC=CCCCC(=O)NCCOP(=O)(O)OCC(COC(=O)CCCCCCCC=CCCCCCCCC)OC(=O)CCCCCCCC=CCCCCCCCC
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][=C][/S][C][=Branch1][C][=O][N][Branch1][#Branch1][C][N][Branch1][C][C][C][C][Ring1][#Branch2][=O][C][=C][Ring2][Ring1][C]

The molecule is a member of the class of thiazolidinones that is 3-[(dimethylamino)methyl]-1,3-thiazolidine-2,4-dione bearing an additional (4-methoxyphenyl)methylidene substituent at position 5. It is a thiazolidinone, a tertiary amino compound, an aromatic ether and an olefinic compound.

SMILES: COc1ccc(C=C2SC(=O)N(CN(C)C)C2=O)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>

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

The molecule is a trisaccharide consisting of alpha-D-glucopyranose, alpha-D-galactopyranose and alpha-D-glucopyranose residues joined in sequence by (1->6) glycosidic bonds. It derives from an alpha-D-Glcp-(1->6)-alpha-D-Galp.

SMILES: OCC1OC(OCC2OC(OCC3OC(O)C(O)C(O)C3O)C(O)C(O)C2O)C(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>

[Cl].[O][=C][Branch1][C][O][C][=C][N][Branch1][=Branch1][C][C][C][Ring1][Ring1][C][=C][C][Branch1][=Branch2][N][C][C][N][C][C][Ring1][=Branch1][=C][Branch1][C][F][C][=C][Ring1][=N][C][Ring2][Ring1][Ring2][=O]

The molecule is the anhydrous form of the monohydrochloride salt of ciprofloxacin. It has a role as an EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor, an antibacterial drug, a topoisomerase IV inhibitor and an antiinfective agent. It contains a ciprofloxacin.

SMILES: Cl.O=C(O)c1cn(C2CC2)c2cc(N3CCNCC3)c(F)cc2c1=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][C][=C][C][Branch2][Ring1][N][N][Branch1][C][C][C][=Branch1][C][=S][O][C][=C][C][=C][C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][C][=C][Ring1][#Branch2][=N][Ring2][Ring1][Branch1]

The molecule is a monothiocarbamic ester that is carbamic acid in which the oxygen of the oxo group is replaced by sulfur, the hydrogens attached to the nitrogen are replaced by methyl and 6-methoxypyridin-2-yl groups, and the hydrogen of the hydroxy group is replaced by a p-tert-butylphenyl group. It has fungicidal and herbicidal activity and is used in paddy rice and turf production. It has a role as a sterol biosynthesis inhibitor, a herbicide and an antifungal agrochemical. It is a member of pyridines, an aromatic ether and a monothiocarbamic ester.

SMILES: COc1cccc(N(C)C(=S)Oc2cccc(C(C)(C)C)c2)n1
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@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][C@H1][Branch1][C][O][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@H1][C][C@H1][Ring1][Ring1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@@H1][Branch1][Ring1][O][C][C@H1][Branch1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C]

The molecule is a chiral mycolic acid analogue comprising 3-hydroxypropanoic acid having a tetracosanyl group at position 2 and a further long-chain alkyl group containing cyclopropyl and methoxy functions attached at position 3.

SMILES: CCCCCCCCCCCCCCCCCCCCCCCCC(C(=O)O)C(O)CCCCCCCCCCCCCCCCCC1CC1CCCCCCCCCCCCCCCCC(OC)C(C)CCCCCCCCCCCCCCCCCC
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][C@H1][Branch1][C][C][C][C][C@][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C][C@][Branch1][C][C][C][=Branch2][Ring2][#Branch1][=C][C][C@@H1][C@@][Branch1][C][C][C][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C][Branch1][C][C][Branch1][C][C][C@][Ring1][O][Branch1][C][O][C][C][C@][Ring1][S][Ring2][Ring1][Branch1][C][C@H1][Ring2][Ring2][C][Ring2][Ring1][=N]

The molecule is a pentacyclic triterpenoid that is urs-12-en-28-oic acid substituted by hydroxy groups at positions 2, 3 and 5 (the 2alpha,3beta stereoisomer). Isolated from Salvia santolinifolia, it exhibits inhibitory activity against cholinesterase. It has a role as a metabolite and an EC 3.1.1.8 (cholinesterase) inhibitor. It is a triol, a hydroxy monocarboxylic acid and a pentacyclic triterpenoid. It derives from a hydride of an ursane.

SMILES: CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CCC3(O)C(C)(C)C(O)C(O)CC43C)C2C1C
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][=Branch1][C][=O][C][C][C][C][C][Branch1][C][S][C][C][S][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O]

The molecule is a thiol and a S-substituted dihydrolipoamide. It has a role as a Saccharomyces cerevisiae metabolite and a human metabolite.

SMILES: NC(=O)CCCCC(S)CCSC(=O)CCC(=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][Branch1][C][O][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@@H1][Ring1][#Branch2][O][C@H1][Branch1][C][C][C][=Branch1][C][=O][N][C@@H1][Branch1][C][C][C][=Branch1][C][=O][N][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O-1][C][Branch1][C][N][=O]

The molecule is this compound is not the conjugated base of CHEBI:59414 as the reducing end of of the sugar moiety is different

SMILES: CC(=O)NC1C(O)OC(CO)C(O)C1OC(C)C(=O)NC(C)C(=O)NC(CCC(=O)[O-])C(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][C][=C][Branch2][Ring1][=Branch1][C][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@H1][Branch2][Ring2][=Branch1][C@@H1][Branch1][C][C][C@H1][C][C][C@H1][C@@H1][C][C@H1][Branch1][C][O][C][=C][C][=C][C][Branch1][C][O][=C][Ring1][#Branch1][C@H1][Ring1][N][C][C][C@][Ring2][Ring1][Ring1][Ring1][S][C][O][C][Ring2][Ring2][=Branch2][=O]

The molecule is a steroid saponin that is the monosaccharide derivative of the 19-norwithanolide. It has been isolated from the aerial parts of Physalis longifolia. It has a role as a metabolite and a plant metabolite. It is a steroid saponin, a beta-D-glucoside, a delta-lactone, a 1-hydroxy steroid, a 6alpha-hydroxy steroid and a monosaccharide derivative.

SMILES: CC1=C(COC2OC(CO)C(O)C(O)C2O)CC(C(C)C2CCC3C4CC(O)c5cccc(O)c5C4CCC23C)OC1=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][C][C][C@H1][Branch1][#Branch1][N][C][Branch1][C][C][=O][C][=Branch1][C][=O][O]

The molecule is an N-acetyl-L-amino acid that is L-ornithine carrying two acetyl substituents at positions N-2 and N-5. It is a N-acetyl-L-amino acid and a L-ornithine derivative. It is a conjugate acid of a bisorcic(1-).

SMILES: CC(=O)NCCCC(NC(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][C][Branch1][#C][C][C][Branch1][C][Br][C][C][Branch1][C][Cl][Branch1][C][Cl][Cl][C][O][C][C][O][Ring1][Branch1]

The molecule is a member of the class of dioxolanes that is 1,3-dioxolane substituted at position 2 by a 4-bromo-6,6,6-trichloro-2-methyl-2-hexanyl group. It is a dioxolane, a cyclic acetal, an organobromine compound and an organochlorine compound. It derives from a hydride of a 1,3-dioxolane.

SMILES: CC(C)(CC(Br)CC(Cl)(Cl)Cl)C1OCCO1
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][C][C][C][C][C][C][=Branch1][C][=O][O-1]

The molecule is a hydroxydocosahexaenoate that is the conjugate base of (8E,10Z,13Z,16Z,19Z)-docosapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an (8E,10Z,13Z,16Z,19Z)-7-hydroxydocosapentaenoic acid.

SMILES: CCC=CCC=CCC=CCC=CC=CC(O)CCCCCC(=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][C][O][C@@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O][O][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]

The molecule is a carboxyalkyl phosphate consisting of D-glyceric acid having an alpha-D-glucosyl residue at the 2-position and a phospho group at the 3-position It is an alpha-D-glucoside and a carboxyalkyl phosphate. It derives from a D-glyceric acid. It is a conjugate acid of a 2-O-(alpha-D-glucopyranosyl)-3-O-phosphonato-D-glycerate(3-).

SMILES: O=C(O)C(COP(=O)(O)O)OC1OC(CO)C(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>

[O][=C][Branch1][C][O][C][=C][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][C][O-1][=C][Ring1][#Branch1][NH1][Ring1][N]

The molecule is a quinolinemonocarboxylate that is the conjugate base of xanthurenic acid, obtained by deprotonation of the carboxy group. It has a role as an animal metabolite. It is a conjugate base of a xanthurenic acid.

SMILES: O=C(O)c1cc(=O)c2cccc([O-])c2[nH]1
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][Branch1][C][O][C][=C][O][C][Branch1][#C][C][=C][C][=C][Branch1][C][O][C][Branch1][C][O][=C][Ring1][Branch2][=C][Branch1][Ring1][O][C][C][=Branch1][C][=O][C][Ring1][P][=C][Ring2][Ring1][=Branch1][O]

The molecule is a dimethoxyflavone that is the 3,6-dimethyl ether derivative of quercetagetin. It has a role as a plant metabolite. It is a tetrahydroxyflavone and a dimethoxyflavone. It derives from a quercetagetin.

SMILES: COc1c(O)cc2oc(-c3ccc(O)c(O)c3)c(OC)c(=O)c2c1O