IEY

{5-hydroxy-4-(4-hydroxybenzyl)-2-[(E)-2-(1H-imidazol-4-yl)ethenyl]-1H-imidazol-1-yl}acetic acid

Created:	2005-06-01
Last modified:	2024-09-27

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2 entries where IEY is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	41
Chiral Atom Count	1
Bond Count	43
Aromatic Bond Count	11

2D diagram of IEY

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Chemical Component Summary
Name	{5-hydroxy-4-(4-hydroxybenzyl)-2-[(E)-2-(1H-imidazol-4-yl)ethenyl]-1H-imidazol-1-yl}acetic acid
Synonyms	CHROMOPHORE (HIS-TYR-GLY)
Systematic Name (OpenEye OEToolkits)	2-[4-[(4-hydroxyphenyl)methyl]-2-[(~{E})-2-(1~{H}-imidazol-4-yl)ethenyl]-5-oxidanylidene-4~{H}-imidazol-1-yl]ethanoic acid
Formula	C₁₇ H₁₆ N₄ O₄
Molecular Weight	340.333
Type	L-PEPTIDE NH3 AMINO TERMINUS

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)Cn2c(O)c(nc2\C=C\c1ncnc1)Cc3ccc(O)cc3
SMILES	CACTVS	3.385	OC(=O)CN1C(=O)[CH](Cc2ccc(O)cc2)N=C1C=Cc3c[nH]cn3
SMILES	OpenEye OEToolkits	2.0.7	c1cc(ccc1CC2C(=O)N(C(=N2)C=Cc3c[nH]cn3)CC(=O)O)O
Canonical SMILES	CACTVS	3.385	OC(=O)CN1C(=O)[C@H](Cc2ccc(O)cc2)N=C1\C=C\c3c[nH]cn3
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1cc(ccc1CC2C(=O)N(C(=N2)/C=C/c3c[nH]cn3)CC(=O)O)O
InChI	InChI	1.03	InChI=1S/C17H16N4O4/c22-13-4-1-11(2-5-13)7-14-17(25)21(9-16(23)24)15(20-14)6-3-12-8-18-10-19-12/h1-6,8,10,14,22H,7,9H2,(H,18,19)(H,23,24)/b6-3+/t14-/m0/s1
InChIKey	InChI	1.03	SKHDCKUWLQWJON-ZRFDWSJLSA-N

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