PIA

[(4Z)-2-[(1S)-1-aminoethyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl]acetic acid

Created:	2001-06-22
Last modified:	2024-09-27

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68 entries where PIA is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	36
Chiral Atom Count	1
Bond Count	37
Aromatic Bond Count	6

2D diagram of PIA

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Chemical Component Summary
Name	[(4Z)-2-[(1S)-1-aminoethyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl]acetic acid
Systematic Name (OpenEye OEToolkits)	2-[(4Z)-2-[(1S)-1-azanylethyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxidanylidene-imidazol-1-yl]ethanoic acid
Formula	C₁₄ H₁₅ N₃ O₄
Molecular Weight	289.287
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C1C(\N=C(N1CC(=O)O)C(N)C)=C\c2ccc(O)cc2
SMILES	CACTVS	3.370	C[CH](N)C1=NC(=Cc2ccc(O)cc2)C(=O)N1CC(O)=O
SMILES	OpenEye OEToolkits	1.7.6	CC(C1=NC(=Cc2ccc(cc2)O)C(=O)N1CC(=O)O)N
Canonical SMILES	CACTVS	3.370	C[C@H](N)C1=N\C(=C/c2ccc(O)cc2)C(=O)N1CC(O)=O
Canonical SMILES	OpenEye OEToolkits	1.7.6	C[C@@H](C1=N/C(=C\c2ccc(cc2)O)/C(=O)N1CC(=O)O)N
InChI	InChI	1.03	InChI=1S/C14H15N3O4/c1-8(15)13-16-11(14(21)17(13)7-12(19)20)6-9-2-4-10(18)5-3-9/h2-6,8,18H,7,15H2,1H3,(H,19,20)/b11-6-/t8-/m0/s1
InChIKey	InChI	1.03	UMPNJELZAAOGQG-OITNDJBGSA-N

Related Resource References

Resource Name	Reference
PubChem	49866657

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