Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

676 – 690 of 32,002 results

676

3-(2-Naphthyl)-L-alanine, 97%

CAS: 58438-03-2 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.25 MDL Number: MFCD00066087 InChI Key: JPZXHKDZASGCLU-LBPRGKRZSA-N Synonym: 3-2-naphthyl-l-alanine,h-2-nal-oh,s-2-amino-3-naphthalen-2-yl propanoic acid,l-2-naphthylalanine,beta-2-naphthyl-alanine,unii-w425q6kv9r,l-3-2-naphthyl-alanine,nal,2s-2-amino-3-2-naphthyl propanoic acid,s-2-amino-3-naphthalen-2-yl-propionic acid PubChem CID: 185915 IUPAC Name: (2S)-2-amino-3-naphthalen-2-ylpropanoic acid SMILES: N[C@@H](CC1=CC2=CC=CC=C2C=C1)C(O)=O

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Specifications

PubChem CID	185915
CAS	58438-03-2
Molecular Weight (g/mol)	215.25
MDL Number	MFCD00066087
SMILES	N[C@@H](CC1=CC2=CC=CC=C2C=C1)C(O)=O
Synonym	3-2-naphthyl-l-alanine,h-2-nal-oh,s-2-amino-3-naphthalen-2-yl propanoic acid,l-2-naphthylalanine,beta-2-naphthyl-alanine,unii-w425q6kv9r,l-3-2-naphthyl-alanine,nal,2s-2-amino-3-2-naphthyl propanoic acid,s-2-amino-3-naphthalen-2-yl-propionic acid
IUPAC Name	(2S)-2-amino-3-naphthalen-2-ylpropanoic acid
InChI Key	JPZXHKDZASGCLU-LBPRGKRZSA-N
Molecular Formula	C13H13NO2

677

Nepsilon-Trifluoroacetyl-L-lysine, 97%

CAS: 10009-20-8 Molecular Formula: C8H13F3N2O3 Molecular Weight (g/mol): 242.20 MDL Number: MFCD00037223 InChI Key: PZZHRSVBHRVIMI-MLHKIVSYNA-N Synonym: h-lys tfa-oh,n-6-trifluoroacetyl-l-lysine,n6-trifluoroacetyl-l-lysine,n6-trifluoroaccety-l-lysine,epsilon-tfa-lysine,nepsilon-trifluoroacetyl-l-lysine,l-lysine, n6-trifluoroacetyl,n 6-trifluoroacetyl-l-lysine,n-,a-trifluoroacetyl-l-lysine PubChem CID: 7009573 ChEBI: CHEBI:61064 SMILES: N[C@@H](CCCCNC(=O)C(F)(F)F)C(O)=O

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Specifications

PubChem CID	7009573
CAS	10009-20-8
Molecular Weight (g/mol)	242.20
ChEBI	CHEBI:61064
MDL Number	MFCD00037223
SMILES	N[C@@H](CCCCNC(=O)C(F)(F)F)C(O)=O
Synonym	h-lys tfa-oh,n-6-trifluoroacetyl-l-lysine,n6-trifluoroacetyl-l-lysine,n6-trifluoroaccety-l-lysine,epsilon-tfa-lysine,nepsilon-trifluoroacetyl-l-lysine,l-lysine, n6-trifluoroacetyl,n 6-trifluoroacetyl-l-lysine,n-,a-trifluoroacetyl-l-lysine
InChI Key	PZZHRSVBHRVIMI-MLHKIVSYNA-N
Molecular Formula	C8H13F3N2O3

678

3-(Boc-amino)cyclohexanecarboxylic acid, 98+%

CAS: 334932-13-7 Molecular Formula: C12H21NO4 Molecular Weight (g/mol): 243.303 MDL Number: MFCD03453252 InChI Key: JSGHMGKJNZTKGF-UHFFFAOYSA-N Synonym: 3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,3-boc-amino cyclohexanecarboxylic acid,3-tert-butoxy carbonyl amino cyclohexane-1-carboxylic acid,3-2-methylpropan-2-yl oxycarbonylamino cyclohexane-1-carboxylic acid,cyclohexanecarboxylic acid, 3-1,1-dimethylethoxy carbonyl amino,cis-3-boc-amino cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylamino cyclohexanecarboxylic acid,3-tert-butoxycarbonyl amino cyclohexane-1-carboxylic acid,acmc-209fp1 PubChem CID: 4420316 IUPAC Name: 3-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NC1CCCC(C1)C(=O)O

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Specifications

PubChem CID	4420316
CAS	334932-13-7
Molecular Weight (g/mol)	243.303
MDL Number	MFCD03453252
SMILES	CC(C)(C)OC(=O)NC1CCCC(C1)C(=O)O
Synonym	3-tert-butoxycarbonyl amino cyclohexanecarboxylic acid,3-boc-amino cyclohexanecarboxylic acid,3-tert-butoxy carbonyl amino cyclohexane-1-carboxylic acid,3-2-methylpropan-2-yl oxycarbonylamino cyclohexane-1-carboxylic acid,cyclohexanecarboxylic acid, 3-1,1-dimethylethoxy carbonyl amino,cis-3-boc-amino cyclohexanecarboxylic acid,trans-3-tert-butoxycarbonylamino cyclohexanecarboxylic acid,3-tert-butoxycarbonyl amino cyclohexane-1-carboxylic acid,acmc-209fp1
IUPAC Name	3-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylic acid
InChI Key	JSGHMGKJNZTKGF-UHFFFAOYSA-N
Molecular Formula	C12H21NO4

679

3-Methyl-L-phenylalanine, 95%

CAS: 114926-37-3 Molecular Formula: C10H13NO2 Molecular Weight (g/mol): 179.219 MDL Number: MFCD00044972 InChI Key: JZRBSTONIYRNRI-VIFPVBQESA-N Synonym: 3-methyl-l-phenylalanine,l-3-methylphenylalanine,3-methylphenyl-l-alanine,3-methy-l-phenylalanine,s-2-amino-3-m-tolyl propanoic acid,3-methylphenylalanine,l-3-methylphe,phenylalanine, 3-methyl,2s-2-amino-3-3-methylphenyl propanoic acid,l-3-me-phe-oh PubChem CID: 2761494 IUPAC Name: (2S)-2-amino-3-(3-methylphenyl)propanoic acid SMILES: CC1=CC(=CC=C1)CC(C(=O)O)N

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Specifications

PubChem CID	2761494
CAS	114926-37-3
Molecular Weight (g/mol)	179.219
MDL Number	MFCD00044972
SMILES	CC1=CC(=CC=C1)CC(C(=O)O)N
Synonym	3-methyl-l-phenylalanine,l-3-methylphenylalanine,3-methylphenyl-l-alanine,3-methy-l-phenylalanine,s-2-amino-3-m-tolyl propanoic acid,3-methylphenylalanine,l-3-methylphe,phenylalanine, 3-methyl,2s-2-amino-3-3-methylphenyl propanoic acid,l-3-me-phe-oh
IUPAC Name	(2S)-2-amino-3-(3-methylphenyl)propanoic acid
InChI Key	JZRBSTONIYRNRI-VIFPVBQESA-N
Molecular Formula	C10H13NO2

680

(+/-)-3-(Boc-amino)pyrrolidine, 97%

CAS: 99724-19-3 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.255 MDL Number: MFCD00059040 InChI Key: DQQJBEAXSOOCPG-UHFFFAOYSA-N Synonym: 3-boc-aminopyrrolidine,tert-butyl pyrrolidin-3-ylcarbamate,3-tert-butoxycarbonylamino pyrrolidine,3-n-boc-aminopyrrolidine,3-n-boc-amino pyrrolidine,3-boc-amino pyrrolidine,tert-butyl n-pyrrolidin-3-yl carbamate,3-tert-butoxycarbonylamino-pyrrolidine,3-aminopyrrolidine, 3-boc protected,3-tert-butoxycarbonyl amino pyrrolidine PubChem CID: 2757234 IUPAC Name: tert-butyl N-pyrrolidin-3-ylcarbamate SMILES: CC(C)(C)OC(=O)NC1CCNC1

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Specifications

PubChem CID	2757234
CAS	99724-19-3
Molecular Weight (g/mol)	186.255
MDL Number	MFCD00059040
SMILES	CC(C)(C)OC(=O)NC1CCNC1
Synonym	3-boc-aminopyrrolidine,tert-butyl pyrrolidin-3-ylcarbamate,3-tert-butoxycarbonylamino pyrrolidine,3-n-boc-aminopyrrolidine,3-n-boc-amino pyrrolidine,3-boc-amino pyrrolidine,tert-butyl n-pyrrolidin-3-yl carbamate,3-tert-butoxycarbonylamino-pyrrolidine,3-aminopyrrolidine, 3-boc protected,3-tert-butoxycarbonyl amino pyrrolidine
IUPAC Name	tert-butyl N-pyrrolidin-3-ylcarbamate
InChI Key	DQQJBEAXSOOCPG-UHFFFAOYSA-N
Molecular Formula	C9H18N2O2

681

(2-Hydroxy-3-N,N,N-trimethylamino)propyl beta-cyclodextrin chloride hydrate

CAS: 896437-63-1 MDL Number: MFCD00078139 Synonym: Quaternary ammonium beta-cylodextrin; QA-beta-CD

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Specifications

CAS	896437-63-1
MDL Number	MFCD00078139
Synonym	Quaternary ammonium beta-cylodextrin; QA-beta-CD

682

L-Cysteine , MP Biomedicals, LLC

CAS: 52-90-4 Molecular Formula: C3H7NO2S Molecular Weight (g/mol): 121.15 InChI Key: XUJNEKJLAYXESH-UHFFFAOYNA-N Synonym: l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid PubChem CID: 5862 ChEBI: CHEBI:17561

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Specifications

PubChem CID	5862
CAS	52-90-4
Molecular Weight (g/mol)	121.15
ChEBI	CHEBI:17561
Synonym	l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid
InChI Key	XUJNEKJLAYXESH-UHFFFAOYNA-N
Molecular Formula	C3H7NO2S

683

Ethyl 5-aminovalerate hydrochloride, 96%

CAS: 29840-57-1 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 MDL Number: MFCD12546205 InChI Key: JELXJZASXLHKDV-UHFFFAOYSA-N Synonym: ethyl 5-aminovalerate hydrochloride,ethyl 5-aminopentanoate hydrochloride,ethyl 5-aminovalerate hcl,5-aminovaleric acid ethyl ester hydrochloride,pentanoic acid, 5-amino-, ethyl ester, hydrochloride,ethyl 5-aminopentanoate hcl,ethyl5-aminovaleratehydrochloride,ethyl 5-azanylpentanoate hydrochloride,5-amino-valeric acid ethyl ester hydrochloride,5-aminopentanoic acid ethyl ester hydrochloride PubChem CID: 16094861 IUPAC Name: ethyl 5-aminopentanoate;hydrochloride SMILES: CCOC(=O)CCCCN.Cl

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Specifications

PubChem CID	16094861
CAS	29840-57-1
Molecular Weight (g/mol)	181.66
MDL Number	MFCD12546205
SMILES	CCOC(=O)CCCCN.Cl
Synonym	ethyl 5-aminovalerate hydrochloride,ethyl 5-aminopentanoate hydrochloride,ethyl 5-aminovalerate hcl,5-aminovaleric acid ethyl ester hydrochloride,pentanoic acid, 5-amino-, ethyl ester, hydrochloride,ethyl 5-aminopentanoate hcl,ethyl5-aminovaleratehydrochloride,ethyl 5-azanylpentanoate hydrochloride,5-amino-valeric acid ethyl ester hydrochloride,5-aminopentanoic acid ethyl ester hydrochloride
IUPAC Name	ethyl 5-aminopentanoate;hydrochloride
InChI Key	JELXJZASXLHKDV-UHFFFAOYSA-N
Molecular Formula	C7H16ClNO2

684

Gibco™ L-Selenomethionine

L-Selenomethionine is a naturally occurring amino acid containing selenium that is commonly used for the labeling of proteins to facilitate structural determination by x-ray crystallography.

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685

trans-4-Hydroxy-D-proline, 97%

CAS: 3398-22-9 Molecular Formula: C5H9NO3 Molecular Weight (g/mol): 131.13 MDL Number: MFCD00065608 InChI Key: PMMYEEVYMWASQN-UHFFFAOYNA-N Synonym: trans-4-hydroxy-d-proline,2r,4s-4-hydroxypyrrolidine-2-carboxylic acid,h-d-hyp-oh,d-proline, 4-hydroxy-, 4s,2r,4s-4-hydroxy-pyrrolidine-2-carboxylic acid,d-hydroxyproline,ambotzhaa1169,pubchem9966,d-hyp-oh PubChem CID: 440074 ChEBI: CHEBI:27992 IUPAC Name: (2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid SMILES: OC1CNC(C1)C(O)=O

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Specifications

PubChem CID	440074
CAS	3398-22-9
Molecular Weight (g/mol)	131.13
ChEBI	CHEBI:27992
MDL Number	MFCD00065608
SMILES	OC1CNC(C1)C(O)=O
Synonym	trans-4-hydroxy-d-proline,2r,4s-4-hydroxypyrrolidine-2-carboxylic acid,h-d-hyp-oh,d-proline, 4-hydroxy-, 4s,2r,4s-4-hydroxy-pyrrolidine-2-carboxylic acid,d-hydroxyproline,ambotzhaa1169,pubchem9966,d-hyp-oh
IUPAC Name	(2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid
InChI Key	PMMYEEVYMWASQN-UHFFFAOYNA-N
Molecular Formula	C5H9NO3

686

1-Boc-azetidine-3-carboxylic acid, 97%

CAS: 142253-55-2 Molecular Formula: C9H14NO4 Molecular Weight (g/mol): 200.22 MDL Number: MFCD01860897 InChI Key: NCADHSLPNSTDMJ-UHFFFAOYSA-M Synonym: 1-boc-azetidine-3-carboxylic acid,1-n-boc-3-azetidinecarboxylic acid,n-boc-azetidine-3-carboxylic acid,boc-azetidine-3-carboxylic acid,1-tert-butoxycarbonyl azetidine-3-carboxylic acid,1-tert-butoxy carbonyl azetidine-3-carboxylic acid,1-n-boc-azetidine-3-carboxylic acid,boc-aze 3-oh,azetidine-1,3-dicarboxylic acid mono-tert-butyl ester,n-boc-3-azetidine carboxylic acid PubChem CID: 2755981 SMILES: CC(C)(C)OC(=O)N1CC(C1)C([O-])=O

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Specifications

PubChem CID	2755981
CAS	142253-55-2
Molecular Weight (g/mol)	200.22
MDL Number	MFCD01860897
SMILES	CC(C)(C)OC(=O)N1CC(C1)C([O-])=O
Synonym	1-boc-azetidine-3-carboxylic acid,1-n-boc-3-azetidinecarboxylic acid,n-boc-azetidine-3-carboxylic acid,boc-azetidine-3-carboxylic acid,1-tert-butoxycarbonyl azetidine-3-carboxylic acid,1-tert-butoxy carbonyl azetidine-3-carboxylic acid,1-n-boc-azetidine-3-carboxylic acid,boc-aze 3-oh,azetidine-1,3-dicarboxylic acid mono-tert-butyl ester,n-boc-3-azetidine carboxylic acid
InChI Key	NCADHSLPNSTDMJ-UHFFFAOYSA-M
Molecular Formula	C9H14NO4

687

L-beta-Proline ethyl ester hydrochloride, 97%, Thermo Scientific Chemicals

Molecular Formula: C₇H₁₃NO₂·HCl MDL Number: MFCD21337911 Synonym: (S)-(+)-Pyrrolidine-3-carboxylic acid ethyl ester hydrochloride; Ethyl (S)-(+)-pyrrolidine-3-carboxylate hydrochloride

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Specifications

MDL Number	MFCD21337911
Synonym	(S)-(+)-Pyrrolidine-3-carboxylic acid ethyl ester hydrochloride; Ethyl (S)-(+)-pyrrolidine-3-carboxylate hydrochloride
Molecular Formula	C₇H₁₃NO₂·HCl

688

N-Fmoc-4-benzoyl-D-phenylalanine, 98%, Thermo Scientific Chemicals

CAS: 117666-97-4 Molecular Formula: C31H25NO5 Molecular Weight (g/mol): 491.543 MDL Number: MFCD00237666 InChI Key: SYOBJKCXNRQOGA-MUUNZHRXSA-N Synonym: fmoc-d-bpa-oh,fmoc-4-benzoyl-d-phenylalanine,fmoc-d-4-benzoylphenylalanine,r-2-9h-fluoren-9-yl methoxy carbonyl amino-3-4-benzoylphenyl propanoic acid,2r-3-4-benzoylphenyl-2-9h-fluoren-9-ylmethoxy carbonyl amino propanoic acid,ambotzfaa1665,boc-p-bz-d-phe-oh,fmoc-p-bz-d-phe-oh,fmoc-d-bpa-oh hplc,n-alpha-9-fluorenylmethyloxycarbonyl-4-benzoyl-d-phenylalanine PubChem CID: 14233361 IUPAC Name: (2R)-3-(4-benzoylphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid SMILES: C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35

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Specifications

PubChem CID	14233361
CAS	117666-97-4
Molecular Weight (g/mol)	491.543
MDL Number	MFCD00237666
SMILES	C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35
Synonym	fmoc-d-bpa-oh,fmoc-4-benzoyl-d-phenylalanine,fmoc-d-4-benzoylphenylalanine,r-2-9h-fluoren-9-yl methoxy carbonyl amino-3-4-benzoylphenyl propanoic acid,2r-3-4-benzoylphenyl-2-9h-fluoren-9-ylmethoxy carbonyl amino propanoic acid,ambotzfaa1665,boc-p-bz-d-phe-oh,fmoc-p-bz-d-phe-oh,fmoc-d-bpa-oh hplc,n-alpha-9-fluorenylmethyloxycarbonyl-4-benzoyl-d-phenylalanine
IUPAC Name	(2R)-3-(4-benzoylphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
InChI Key	SYOBJKCXNRQOGA-MUUNZHRXSA-N
Molecular Formula	C31H25NO5

689

4-Iodo-L-phenylalanine, 95%

CAS: 24250-85-9 Molecular Formula: C9H10INO2 Molecular Weight (g/mol): 291.09 MDL Number: MFCD00002602 InChI Key: PZNQZSRPDOEBMS-QMMMGPOBSA-N Synonym: 4-iodo-l-phenylalanine,4-iodophenylalanine,l-4-iodophenylalanine,iodo-phenylalanine,p-iodo-l-phenylalanine,p-iodophenylalanine,s-2-amino-3-4-iodophenyl propanoic acid,2s-2-amino-3-4-iodophenyl propanoic acid,h-phe 4-i-oh,phenylalanine, 4-iodo PubChem CID: 134497 IUPAC Name: (2S)-2-amino-3-(4-iodophenyl)propanoic acid SMILES: N[C@@H](CC1=CC=C(I)C=C1)C(O)=O

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Specifications

PubChem CID	134497
CAS	24250-85-9
Molecular Weight (g/mol)	291.09
MDL Number	MFCD00002602
SMILES	N[C@@H](CC1=CC=C(I)C=C1)C(O)=O
Synonym	4-iodo-l-phenylalanine,4-iodophenylalanine,l-4-iodophenylalanine,iodo-phenylalanine,p-iodo-l-phenylalanine,p-iodophenylalanine,s-2-amino-3-4-iodophenyl propanoic acid,2s-2-amino-3-4-iodophenyl propanoic acid,h-phe 4-i-oh,phenylalanine, 4-iodo
IUPAC Name	(2S)-2-amino-3-(4-iodophenyl)propanoic acid
InChI Key	PZNQZSRPDOEBMS-QMMMGPOBSA-N
Molecular Formula	C9H10INO2

690

N-Boc-L-phenylalanine methyl ester, 95%

CAS: 51987-73-6 Molecular Formula: C15H21NO4 Molecular Weight (g/mol): 279.34 MDL Number: MFCD00076977 InChI Key: SDSWSVBXRBXPRL-UHFFFAOYNA-N Synonym: boc-phe-ome,boc-l-phenylalanine methyl ester,l-boc-phenyl-alanine methyl ester,n-boc-l-phenylalanine methyl ester,n-tert-butoxycarbonyl-l-phenylalanine methyl ester,s-methyl 2-tert-butoxycarbonyl amino-3-phenylpropanoate,s-2-tert-butoxycarbonylamino-3-phenyl-propionic acid methyl ester,methyl 2s-2-tert-butoxycarbonyl amino-3-phenylpropanoate,t-boc-l-phe-ome,pubchem13507 PubChem CID: 9882138 IUPAC Name: methyl 2-{[(tert-butoxy)carbonyl]amino}-3-phenylpropanoate SMILES: COC(=O)C(CC1=CC=CC=C1)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	9882138
CAS	51987-73-6
Molecular Weight (g/mol)	279.34
MDL Number	MFCD00076977
SMILES	COC(=O)C(CC1=CC=CC=C1)NC(=O)OC(C)(C)C
Synonym	boc-phe-ome,boc-l-phenylalanine methyl ester,l-boc-phenyl-alanine methyl ester,n-boc-l-phenylalanine methyl ester,n-tert-butoxycarbonyl-l-phenylalanine methyl ester,s-methyl 2-tert-butoxycarbonyl amino-3-phenylpropanoate,s-2-tert-butoxycarbonylamino-3-phenyl-propionic acid methyl ester,methyl 2s-2-tert-butoxycarbonyl amino-3-phenylpropanoate,t-boc-l-phe-ome,pubchem13507
IUPAC Name	methyl 2-{[(tert-butoxy)carbonyl]amino}-3-phenylpropanoate
InChI Key	SDSWSVBXRBXPRL-UHFFFAOYNA-N
Molecular Formula	C15H21NO4

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