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

The molecule is a 4-oxo monocarboxylic acid that is shikimic acid in which the allylic hydroxy group has been oxidised to the corresponding keto group. It has a role as a plant metabolite. It is a 4-oxo monocarboxylic acid, a 4-hydroxy monocarboxylic acid, a 5-hydroxy monocarboxylic acid, an alpha,beta-unsaturated monocarboxylic acid and a secondary alpha-hydroxy ketone. It derives from a shikimic acid. It is a conjugate acid of a 3-dehydroshikimate.

SMILES: O=C(O)C1=CC(=O)C(O)C(O)C1
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

[C][N][C][=C][C][=C][N][=C][C][=C][C][=Branch1][=Branch1][=N+1][Branch1][C][C][C][C][=C][Ring1][=Branch2][S][C][Ring1][=N][=C][Ring1][P].[Cl-1]

The molecule is an organic chloride salt having 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium as the counterion. It is used in making azure eosin stains for blood smear staining and is an active metabolite of methylene blue. It has a role as a histological dye, a fluorochrome, a drug metabolite, an EC 3.1.1.8 (cholinesterase) inhibitor, an EC 1.4.3.4 (monoamine oxidase) inhibitor, a cardioprotective agent and an antidepressant. It contains a 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium.

SMILES: CNc1ccc2nc3ccc(=[N+](C)C)cc-3sc2c1.[Cl-]
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][N][C][C][C@][Branch2][Ring1][=N][C][=C][C][=C][C][Branch1][Ring1][O][C][=C][Ring1][Branch2][N][Branch1][=Branch1][C][Branch1][C][C][=O][C@@H1][Ring1][=C][C][C][Ring2][Ring1][#Branch1][C@H1][Ring2][Ring1][Ring2][Ring2][Ring1][Branch2]

The molecule is an indole alkaloid having the structure of aspirospermidine methoxylated at C-17 and acetylated at N-1. It derives from a hydride of an aspidospermidine.

SMILES: CCC12CCCN3CCC4(c5cccc(OC)c5N(C(C)=O)C4CC1)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][O][C][Branch1][C][C][Branch1][C][C][C][Branch1][C][O][Branch1][C][O][/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][C][/C][=C][/C][=C][Branch1][C][\C][C][C][/C][=C][Branch1][C][\C][C][C][C][=C][Branch1][C][C][C]

The molecule is a carotenoid ether that is spheroidene carrying two hydroxy groups, both at position 2. It is a carotenoid ether, a carotenol and a ketone hydrate. It derives from a spheroidene.

SMILES: COC(C)(C)C(O)(O)C=CC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)CCC=C(C)CCC=C(C)C
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

[N][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][NH1][Ring1][=Branch2]

The molecule is a member of the class of benzimidazoles that is benzimidazole in which the hydrogen at position 2 is replaced by an amino group. It has a role as a marine xenobiotic metabolite.

SMILES: Nc1nc2ccccc2[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][O][P][=Branch1][C][=S][Branch1][Ring2][O][C][C][O][C][=N][C][Branch1][C][Cl][=C][Branch1][C][Cl][C][=C][Ring1][Branch2][Cl]

The molecule is an organic thiophosphate that is O,O-diethyl hydrogen phosphorothioate in which the hydrogen of the hydroxy group has been replaced by a 3,5,6-trichloropyridin-2-yl group. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an agrochemical, an EC 3.1.1.8 (cholinesterase) inhibitor, an environmental contaminant, a xenobiotic, an acaricide and an insecticide. It is an organic thiophosphate and a chloropyridine.

SMILES: CCOP(=S)(OCC)Oc1nc(Cl)c(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@][C][C][C@H1][C][Branch2][Ring1][Branch1][C][C][C@][Branch1][C][O][C][C@@H1][Branch1][C][O][C][C][C@][Ring1][N][Ring1][Branch2][C][=O][C@@][Ring2][Ring1][C][Branch1][C][O][C][C][C@@H1][Ring2][Ring1][=Branch1][C][C][=C][C][=Branch1][C][=O][O][C][=Ring1][#Branch1]

The molecule is a 3beta-hydroxy steroid, a 5beta-hydroxy steroid, a 14beta-hydroxy steroid, a 19-oxo steroid and a steroid aldehyde. It derives from a 5beta-bufanolide.

SMILES: CC12CCC3C(CCC4(O)CC(O)CCC34C=O)C1(O)CCC2c1ccc(=O)oc1
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][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C@H1][Branch2][Ring1][C][C][=C][C][Branch1][C][O][=C][Branch1][C][O][C][Branch1][C][O][=C][Ring1][=Branch2][C@@H1][Branch1][C][O][C][Ring1][P]

The molecule is a pentahydroxyflavan that is (2S)-flavan substituted by hydroxy groups at positions 3, 7, 3', 4' and 5'. Isolated from Acacia mearnsii, it exhibits inhibitory activity against alpha-amylase and lipase. It has a role as an EC 3.2.1.1 (alpha-amylase) inhibitor and a plant metabolite. It derives from a hydride of a (2S)-flavan.

SMILES: Oc1ccc2c(c1)OC(c1cc(O)c(O)c(O)c1)C(O)C2
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][O][C][Ring1][Ring1][Branch1][C][C][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N][=O]

The molecule is a member of the class of tetralins obtained by formal epoxidation across the 2,3-double bond of menatetrenone. It has a role as a human metabolite and a rat metabolite. It is an epoxide, a member of tetralins, a diketone, an aromatic ketone and an olefinic compound. It derives from a menatetrenone.

SMILES: CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC12OC1(C)C(=O)c1ccccc1C2=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>

[N][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Ring1][Branch2]

The molecule is a member of the class of ureas that is urea substituted by a 3,4-dichlorophenyl group at position 1. It is a metabolite of the herbicide diuron. It has a role as a marine xenobiotic metabolite. It is a dichlorobenzene and a member of phenylureas.

SMILES: NC(=O)Nc1ccc(Cl)c(Cl)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][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][/C][=C][\C][C][C][=Branch1][C][=O][S][C][C][N][C][=Branch1][C][=O][C][C][N][C][=Branch1][C][=O][C@H1][Branch1][C][O][C][Branch1][C][C][Branch1][C][C][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C@H1][O][C@@H1][Branch1][P][N][C][=N][C][=C][Branch1][C][N][N][=C][N][=C][Ring1][#Branch1][Ring1][#Branch2][C@H1][Branch1][C][O][C@@H1][Ring1][S][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]

The molecule is an acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate functions of (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA. It is a polyunsaturated fatty acyl-CoA(4-), a very long-chain acyl-CoA(4-) and a (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl derivative. It is a conjugate base of a (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA.

SMILES: CCC=CCC=CCC=CCC=CCC=CCC=CCCC(=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][C][C][C][C][C][C][C][=Branch1][C][=O][O][C][C@@H1][Branch1][C][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C@@H1][Branch1][C][O][C][O]

The molecule is a 1-acyl-sn-glycero-3-phospho-(1'-sn-glycerol)(1-) in which the acyl group is specified as tetradecanoyl (myristoyl); major species at pH 7.3. It is a conjugate base of a 1-tetradecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol).

SMILES: CCCCCCCCCCCCCC(=O)OCC(O)COP(=O)([O-])OCC(O)CO
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][Branch1][C][O][O][C][C@@H1][Branch1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C][O]

The molecule is an alditol 1-phosphate that is the 1-O-phospho derivative of mannitol with D-configuration. It has a role as a human metabolite and an Escherichia coli metabolite. It is an alditol 1-phosphate and a hexitol phosphate. It derives from a D-mannitol. It is a conjugate acid of a D-mannitol 1-phosphate(2-).

SMILES: O=P(O)(O)OCC(O)C(O)C(O)C(O)CO
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][C][C][C][C][=Branch1][C][=O][O-1]

The molecule is an aza fatty acid anion and the conjugate base of 4-(methylamino)butyric acid. It derives from a butyrate. It is a conjugate base of a 4-(methylamino)butyric acid.

SMILES: CNCCCC(=O)[O-]
You are a professional chemist. Your task is to generate a natural, concise, and chemically accurate description of a given molecule.

Please provide a step-by-step analysis explaining how you interpret the molecular structure, identify key features and functional groups, and summarize it into a clear and informative description.

Think step by step, and your final answer **must** be returned in the format: <answer> ... </answer>. For example:
<answer>The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an 11-hydroxy-(14R,15S)-epoxy-(5Z,8Z,12E)-icosatrienoic acid.</answer>

[C][=C][C][=C][Branch1][C][C][C][=C][C][N-1][C][Branch2][Branch1][Ring1][C][=C][N][=C][Branch2][Ring1][=N][C][=C][N-1][C][=Branch1][=Branch2][=C][C][Ring2][Ring1][C][=N][Ring1][S][C][Branch1][C][C][=C][Ring1][=Branch2][C][C][C][=Branch1][C][=O][O][C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][=C][Ring2][Ring1][=Branch2][C][=C][Branch1][C][C][C][=Ring2][Ring1][P][C][=C].[Fe+3]

The molecule is heme b in which the iron has oxidation state +3. It is a heme b and a ferriheme. It is a conjugate acid of a ferriheme b(1-).

SMILES: C=CC1=C(C)c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(C)c5CCC(=O)O)C(CCC(=O)O)=C4C)c(C)c3C=C.[Fe+3]
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][S][=Branch1][C][=O][C][=C][C][C][/C][=Branch1][#Branch2][=N][/S][=Branch1][C][=O][=Branch1][C][=O][O][S][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 glucosinolic acid that consists of 1-thio-beta-D-glucopyranose attached to a 1-(methylsulfinyl)-5-[(sulfooxy)imino]pent-1-en-5-yl group at the anomeric sulfur. It is a glucosinolic acid and a sulfoxide. It derives from a gluconapin. It is a conjugate acid of a glucoraphenin(1-).

SMILES: CS(=O)C=CCCC(=NS(=O)(=O)O)SC1OC(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>

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

The molecule is a piperidinecarboxylate ester that is the methyl ester of 5-hydroxypiperidine-2-carboxylic acid. It has a role as a metabolite. It is a piperidinecarboxylate ester and a secondary alcohol. It derives from a 5-hydroxypipecolic acid.

SMILES: COC(=O)C1CCC(O)CN1
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][N][Branch1][Ring2][C][C][C][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]

The molecule is the (S)-enantiomer of the racemic drug proglumide. It is a N(2)-benzoyl-N,N-dipropyl-alpha-glutamine and a L-glutamic acid derivative. It is an enantiomer of a (R)-proglumide.

SMILES: CCCN(CCC)C(=O)C(CCC(=O)O)NC(=O)c1ccccc1