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

The molecule is a hydroxycoumarin that is 4,7-dihydroxy-2H-chromen-2-one substituted by a 2,4-dihydroxyphenyl group at position 3. It is isolated from the roots of Asphodelus microcarpus and exhibits antimicrobial activity against bacteria like Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa and fungal microorganisms like Candida albicans and Botrytis cinerea. It has a role as a metabolite, an antifungal agent and an antibacterial agent. It is a hydroxycoumarin and a polyphenol.

SMILES: O=c1oc2cc(O)ccc2c(O)c1-c1ccc(O)cc1O
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][O][C][C@H1][O][C@@H1][Branch2][Branch1][S][O][C@H1][C@H1][Branch2][Ring2][N][O][C][=C][Branch2][Ring1][C][C][=C][C][Branch1][C][O][=C][Branch1][C][O][C][Branch1][C][O][=C][Ring1][=Branch2][O][C][=C][C][Branch1][C][O][=C][C][Branch1][C][O][=C][Ring1][Branch2][C][Ring2][Ring1][Branch1][=O][O][C@@H1][Branch1][C][C][C@H1][Branch1][C][O][C@H1][Ring2][Ring1][#C][O][C@H1][Branch1][C][O][C@@H1][Branch1][C][O][C@@H1][Ring2][Ring2][=Branch2][O]

The molecule is a glycosyloxyflavone that is myricetin 3-O-[beta-D-glucosyl-(1->2)-alpha-L-rhamnoside] in which the hydroxy group at position 6 of the beta-D-glucosyl group has been converted to the corresponding acetate. Identified in PMID: 23549747 Fig. S21 peak 4. It is an acetate ester and a glycosyloxyflavone. It derives from a myricetin 3-O-[beta-D-glucosyl-(1->2)-alpha-L-rhamnoside]. It is a conjugate acid of a myricetin 3-O-[(6-O-acetyl-beta-D-glucosyl)-(1->2)-alpha-L-rhamnoside](1-).

SMILES: CC(=O)OCC1OC(OC2C(Oc3c(-c4cc(O)c(O)c(O)c4)oc4cc(O)cc(O)c4c3=O)OC(C)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>

[O][=C][O][C][Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Branch1][C][O][C][Branch1][C][Br][=C][Ring1][O][O][C][=C][Ring2][Ring1][Branch1][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][Branch1][C][O][=C][Ring1][#Branch2][Br]

The molecule is a C-nitro compound which consists of a fluorescein skeleton substituted by bromo groups at positions 4 and 5 and nitro groups at positions 2 and 7. It is an organobromine compound, a C-nitro compound, an oxaspiro compound, a member of 2-benzofurans, a member of xanthenes and a lactone. It derives from a fluorescein. It is a conjugate acid of an eosin b(2-).

SMILES: O=C1OC2(c3ccccc31)c1cc([N+](=O)[O-])c(O)c(Br)c1Oc1c2cc([N+](=O)[O-])c(O)c1Br
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][Branch1][S][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][=C][O][C][=C][C][Branch1][C][O-1][=C][C][=C][Ring2][Ring1][Ring2][Ring1][#Branch1]

The molecule is a flavonoid oxoanion that is the conjugate base of pseudobaptigenin, obtained by deprotonation of the hydroxy group. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It has a role as an antiprotozoal drug and a plant metabolite. It is a conjugate base of a pseudobaptigenin.

SMILES: O=c1c(-c2ccc3c(c2)OCO3)coc2cc([O-])ccc12
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][=Branch1][C][=O][N][C][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][C][=Branch1][C][=O][O]

The molecule is a tripeptide composed of glycine, glycine and L-proline amino acids joined in sequence by peptide linkages. It is a tautomer of a Gly-Gly-Pro zwitterion.

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

The molecule is a disaccharide derivative consisting of a beta-D-glucosyl residue glycosidically linked to a 5-aminopentyl group and which carries at O-3 a beta-L-rhamnosyl residue. It is a disaccharide derivative and a glycoside.

SMILES: CC1OC(OC2C(O)C(C)OC(OCCCCCN)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>

[O][=C][Branch1][C][O-1][C][C][C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][C][O]

The molecule is a polyunsaturated fatty acid anion that is the conjugate base of 20-HEPE, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is an omega-hydroxy fatty acid anion, a long-chain fatty acid anion, a polyunsaturated fatty acid anion and a HEPE(1-). It derives from an all-cis-5,8,11,14,17-icosapentaenoate. It is a conjugate base of a 20-HEPE.

SMILES: O=C([O-])CCCC=CCC=CCC=CCC=CCC=CCCO
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][Branch2][Ring2][Branch1][C][O][C][=C][Branch1][Ring1][O][C][C][=C][Branch1][Branch2][/C][=C][/C][=Branch1][C][=O][O][C][=C][Ring1][=N][C][Ring1][S][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][=C][C][=C][Ring2][Ring1][N][O]

The molecule is a guaiacyl lignin that is glycosmisic acid in which the alcoholic hydrogen is replaced by a sulfo group. It has a role as a plant metabolite. It is an alpha,beta-unsaturated monocarboxylic acid, a member of 1-benzofurans, a guaiacyl lignin, an alkyl sulfate and a member of guaiacols. It derives from a glycosmisic acid.

SMILES: COc1cc(C2Oc3c(OC)cc(C=CC(=O)O)cc3C2COS(=O)(=O)O)ccc1O
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][C@H1][Branch1][C][O][O][C][=C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][C@H1][Ring1][O][C][C@@H1][N][C][C][C][=C][Ring1][=Branch1][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1]

The molecule is an indole alkaloid, an alkaloid ester and a methyl ester. It is a conjugate base of a strictosidine aglycone(1+).

SMILES: C=CC1C(O)OC=C(C(=O)OC)C1CC1NCCc2c1[nH]c1ccccc21
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][C][Branch2][Ring1][Ring1][C][C][=C][C][Branch1][C][O][=C][Branch1][C][O][C][Branch1][C][O][=C][Ring1][=Branch2][O][Ring1][#C]

The molecule is a butan-4-olide that is gamma-valerolactone in which one of the methyl hydrogens has been replaced by a 3,4,5-trihydroxyphenyl group. It has a role as a human urinary metabolite. It is a butan-4-olide and a benzenetriol. It derives from a gamma-valerolactone.

SMILES: O=C1CCC(Cc2cc(O)c(O)c(O)c2)O1
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][Ring2][C][C][N][C@@H1][Branch1][C][N][C][=Branch1][C][=O][N][C][C][C][C][C@H1][Branch1][C][N][C][=Branch1][C][=O][O]

The molecule is a dipeptide formed by formal condensation of the carboxy group of (3R)-3-methyl-D-ornithine with the side-chain amino group of L-lysine. It is a conjugate base of a N(6)-[(3R)-3-methyl-D-ornithyl]-L-lysine(2+).

SMILES: CC(CCN)C(N)C(=O)NCCCCC(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][=C][C][NH1+1][C][C][C@][Branch2][Ring1][#C][C][=Branch1][N][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][C@@][Branch1][C][O][Branch1][#Branch1][C][=Branch1][C][=O][O][C][C][Ring2][Ring1][#Branch1][C@@H1][Ring2][Ring1][Ring2][Ring2][Ring1][Branch2]

The molecule is an indole alkaloid cation that is the conjugate acid of (3R)-1,2-didehydro-3-hydroxy-2,3-dihydrotabersonine, obtained by protonation of the tertiary amino group. Major species at pH 7.3. It is a conjugate acid of a (3R)-1,2-didehydro-3-hydroxy-2,3-dihydrotabersonine.

SMILES: CCC12C=CC[NH+]3CCC4(C(=Nc5ccccc54)C(O)(C(=O)OC)C1)C32
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][Branch1][C][O][C][C][/C][=C][Branch1][C][\C][C][=O]

The molecule is a monoterpenoid that is linalool bearing an oxo substituent at position 8. It is a monoterpenoid, a tertiary alcohol and an enal.

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

The molecule is an amino sugar that consists of 6-deoxy-alpha-D-mannose having the hydroxy groups at positions 2 and 4 replaced by acetamido groups. It is an amino sugar and a trideoxyhexose derivative.

SMILES: CC(=O)NC1C(C)OC(O)C(NC(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>

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

The molecule is a GDP-L-galactose having beta-configuration at the anomeric centre of the L-galactose fragment. It is a conjugate acid of a GDP-beta-L-galactose(2-).

SMILES: Nc1nc2c(ncn2C2OC(COP(=O)(O)OP(=O)(O)OC3OC(CO)C(O)C(O)C3O)C(O)C2O)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][=Branch1][C][=O][C][C@@H1][Ring1][#Branch1][C][C][C@@H1][C@@H1][Ring1][O][C][C][C@][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C][C][C@@H1][Ring1][N][Ring1][Branch2]

The molecule is an androstanoid that is 5alpha-dihydrotestosterone carrying an additional hydroxy susbstituent at position 18. It has a role as a human urinary metabolite. It is a 17beta-hydroxy steroid, a 3-oxo-5alpha-steroid, an androstanoid and a 18-hydroxy steroid. It derives from a 17beta-hydroxy-5alpha-androstan-3-one. It derives from a hydride of a 5alpha-androstane.

SMILES: CC12CCC(=O)CC1CCC1C2CCC2(CO)C(O)CCC12
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][=Branch2][Ring1][Branch2][=C][Branch1][C][O][C][=C][Ring1][#Branch1][C][=Branch1][C][=O][C][C][Branch1][C][C][Branch1][C][C][O][Ring1][=Branch2][O][C][=Branch1][C][=O][C][=C][Branch1][C][C][C][Branch1][C][Cl][=C][Branch1][C][O][C][Branch1][Ring1][C][=O][=C][Ring1][O][O][Ring2][Ring1][N]

The molecule is a member of the class of depsidones that is 3,4-dihydro-H,11H-chromeno[6,7-b][1,4]benzodioxepine substituted by a chloro group at position 9, hydroxy groups at positions 8 and 13, methyl groups at positions 2, 2, 5 and 10, oxo groups at positions 4 and 11 and a formyl group at position 7. Isolated from Chaetomium brasiliense, it exhibits cytotoxic activity. It has a role as an antineoplastic agent and a Chaetomium metabolite. It is an aldehyde, a member of depsidones, an organic heterotetracyclic compound, a polyphenol and an organochlorine compound.

SMILES: Cc1c2c(c(O)c3c1C(=O)CC(C)(C)O3)OC(=O)c1c(C)c(Cl)c(O)c(C=O)c1O2
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][Branch1][N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][=C][O][C][=C][Branch2][Ring1][Ring2][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][C][Branch1][C][O][=C][Ring2][Ring1][=C][Ring2][Ring1][Ring1]

The molecule is a C-glycosyl compound that is genistein substituted by a beta-D-glucopyranosyl residue at position 8 via a C-glucosidic linkage. It has a role as a plant metabolite. It is a C-glycosyl compound and a member of 7-hydroxyisoflavones. It derives from a genistein.

SMILES: O=c1c(-c2ccc(O)cc2)coc2c(C3OC(CO)C(O)C(O)C3O)c(O)cc(O)c12