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

The molecule is a carboxamide obtained by the formal condensation of the carboxylic group of oxirane-2,3-dicarboxylic acid with the amino group of N-(4-aminobutyl)-L-tyrosinamide (the 2S,3S stereoisomer). An antibiotic isolated from the fermentation broth of Penicillium citrinum, it acts as a potent inhibitor of cysteine protease. It has a role as an antimicrobial agent, a cysteine protease inhibitor and a Penicillium metabolite. It is an epoxide, a monocarboxylic acid, a primary amino compound, a member of phenols and a dicarboxylic acid monoamide.

SMILES: NCCCCNC(=O)C(Cc1ccc(O)cc1)NC(=O)C1OC1C(=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][Ring1][Ring1]

The molecule is a vinylaziridine that consists of aziridine having a single vinyl group located at position 1. It is a vinylaziridine and a member of 1-vinylaziridines.

SMILES: C=CN1CC1
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][NH1+1][=C][NH1][Ring1][Branch1]

The molecule is an imidazolium ion that is the cation resulting from protonation at the 3-position of 1H-imidazole. It is a conjugate acid of a 1H-imidazole.

SMILES: c1c[nH+]c[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>

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

The molecule is a carbohydrate sulfonate that is D-gluconic acid in which the hydroxy group at position 6 is replaced by a sulfo group. It has a role as a bacterial xenobiotic metabolite. It is a carbohydrate sulfonate and a carbohydrate acid derivative. It derives from a D-gluconic acid. It is a conjugate acid of a 6-deoxy-6-sulfo-D-gluconate(2-).

SMILES: O=C(O)C(O)C(O)C(O)C(O)CS(=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>

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

The molecule is a D-glucopyranose 6-phosphate(2-) resulting from deprotonation of the phosphate OH groups of D-galactopyranose 6-phosphate; major species at pH 7.3. It is a conjugate base of a D-galactopyranose 6-phosphate.

SMILES: O=P([O-])([O-])OCC1OC(O)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][=S][=Branch1][C][=O][Branch1][C][O][O][C][C@H1][O][C][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Branch1][C][O][C@H1][Ring1][=Branch2][O]

The molecule is a monosaccharide sulfate that is D-galactose carrying a single sulfo substituent at position 6. It derives from a D-galactopyranose.

SMILES: O=S(=O)(O)OCC1OC(O)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>

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

The molecule is a monocarboxylic acid amide resulting from the formal condensation of the carboxy group of 6-aminonicotinic acid with ammonia. An inhibitor of the NADP(+)-dependent enzyme, 6-phosphogluconate dehydrogenase, it interferes with glycolysis, resulting in ATP depletion and synergizes with DNA-crosslinking chemotherapy drugs, such as cisplatin, in killing cancer cells. It has a role as a teratogenic agent, an antimetabolite and an EC 1.1.1.44 (NADP(+)-dependent decarboxylating phosphogluconate dehydrogenase) inhibitor. It is an aminopyridine, a primary amino compound and a monocarboxylic acid amide. It derives from a 6-aminonicotinic acid.

SMILES: NC(=O)c1ccc(N)nc1
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][=Branch2][Ring1][Ring2][=C][\C][=Branch1][C][=O][O][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O-1][C][C@@H1][O][C][C@H1][Branch1][S][C][C@@H1][O][C@H1][Ring1][Ring1][C@@H1][Branch1][C][C][C@H1][Branch1][C][C][O][C@@H1][Branch1][C][O][C@H1][Ring1][S][O]

The molecule is a monocarboxylic acid anion that is the conjugate base of mupirocin obtained by the deprotonation of the carboxy group; major microspecies at pH 7.3. It is a conjugate base of a mupirocin.

SMILES: CC(=CC(=O)OCCCCCCCCC(=O)[O-])CC1OCC(CC2OC2C(C)C(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>

[C][O][C][=C][C][=C][Branch1][N][S][C][C][C][=C][C][=NH1+1][C][=C][Ring1][=Branch1][C][=C][Ring1][#C]

The molecule is a pyridinium ion obtained by protonation of the pyridine nitrogen of GS4012 free base. It is a conjugate acid of a GS4012 free base.

SMILES: COc1ccc(SCCc2cc[nH+]cc2)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][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-) oxoanion arising from deprotonation of the phosphate and diphosphate OH groups of hexanoyl-CoA; major species at pH 7.3. It is a saturated fatty acyl-CoA(4-) and a medium-chain fatty acyl-CoA(4-). It is a conjugate base of a hexanoyl-CoA.

SMILES: 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][C][C][C][Branch1][C][O][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O]

The molecule is a hydroxy fatty acid that is stearic acid bearing a hydroxy substituent at position 12. It has a role as a plant metabolite and a bacterial xenobiotic metabolite. It is a hydroxyoctadecanoic acid and a secondary alcohol. It is a conjugate acid of a 12-hydroxyoctadecanoate.

SMILES: CCCCCCC(O)CCCCCCCCCCC(=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][C][C][C][#C][C][#C][C][C][C][C][C][C][C][C][C][C][C][C][=C][C][=C][O][Ring1][Branch1]

The molecule is an acetylenic fatty acid that is nonadeca-5,7-diynoic acid substituted by a furan-2-yl group at position 19. Isolated from Polyalthia evecta, it exhibits anti-HSV-1 and antiplasmodial activity. It has a role as a metabolite, an antiplasmodial drug and an anti-HSV-1 agent. It is a member of furans and an acetylenic fatty acid.

SMILES: O=C(O)CCCC#CC#CCCCCCCCCCCCc1ccco1
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][P][/C][=C][/C][Branch1][C][C][=C][/C][=C][/C][Branch1][C][C][=C][\C][=O][C][Branch1][C][C][Branch1][C][C][C][C][C][Ring2][Ring1][Ring2]

The molecule is a retinal in which the double bond alpha- to the aldehyde group has cis configuration, whilst the remaining acyclic double bonds have trans configuration. It has a role as a human metabolite.

SMILES: CC(C=CC=C(C)C=CC1=C(C)CCCC1(C)C)=CC=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][C][C][C][C][N][C][=Branch1][C][=O][C][C][=C][C][=C][Branch1][C][O][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][#Branch2]

The molecule is an N-acylamino acid consisting of 6-aminohexanoic acid bearing an N-(4-hydroxy-3-nitrophenyl)acetyl substituent. It is a N-acyl-amino acid and a member of 2-nitrophenols. It derives from a 6-aminohexanoic acid. It is a conjugate acid of a 6-[(4-hydroxy-3-nitrophenyl)acetamido]caproate.

SMILES: O=C(O)CCCCCNC(=O)Cc1ccc(O)c([N+](=O)[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>

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

The molecule is a trisaccharide consisting of two alpha-D-xylofuranose residues and a D-glucopyranose residue joined in sequence by two (1->3) glycosidic bonds.

SMILES: OCC1OC(OC2C(CO)OC(OC3C(O)C(O)OC(CO)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>

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

The molecule is the tetra-anion obtained by removal of all of the protons from the phosphate groups of D-glycero-beta-D-manno-heptose 1,7-bisphosphate. It is a conjugate base of a D-glycero-beta-D-manno-heptose 1,7-bisphosphate.

SMILES: O=P([O-])([O-])OCC(O)C1OC(OP(=O)([O-])[O-])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>

[C][C][C][C][C][C@@H1][O][C@@H1][Ring1][Ring1][C][/C][=C][\C][/C][=C][\C][/C][=C][\C][C][C][C][=Branch1][C][=O][O-1]

The molecule is a 14,15-EET(1-) that is the conjugate base of (14R,15S)-EET, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (14R,15S)-EET. It is an enantiomer of a (14S,15R)-EET(1-).

SMILES: CCCCCC1OC1CC=CCC=CCC=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][Branch1][C][C][C][=Branch1][C][=O][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@@H1][C][Ring2][Ring1][Ring2][=C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][C][C][C][=Branch1][C][=O][C][C@][Branch1][C][C][C@@H1][Branch2][Ring1][O][C@@][Branch1][C][C][Branch1][C][O][C][=Branch1][C][=O][C][C@H1][N][C][=Branch1][C][=O][O][C][Ring1][=Branch1][Branch1][C][C][C][C@H1][Branch1][C][O][C][C@@][Ring2][Ring1][O][Ring2][Ring1][Branch1][C]

The molecule is a triterpenoid saponin of the class of cucurbitane glycosides isolated from the roots of Machilus yaoshansis. It has been shown to exhibit inhibitory activity against protein tyrosine phosphatase. It has a role as a plant metabolite and an EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor. It is a beta-D-glucoside, a monosaccharide derivative, a triterpenoid saponin, a tetracyclic triterpenoid, a member of 1,3-oxazoles and a tertiary alpha-hydroxy ketone.

SMILES: CC1(C)C(=O)C(OC2OC(CO)C(O)C(O)C2O)=CC2C1=CCC1C2(C)C(=O)CC2(C)C(C(C)(O)C(=O)CC3NC(=O)OC3(C)C)C(O)CC12C