IEK

(2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-phenyl-propanoic acid

Created:	2022-06-28
Last modified:	2022-12-21

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1 entries where IEK is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	40
Chiral Atom Count	1
Bond Count	42
Aromatic Bond Count	12

2D diagram of IEK

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Chemical Component Summary
Name	(2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-phenyl-propanoic acid
Synonyms	(2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-D-tyrosine
Systematic Name (OpenEye OEToolkits)	(2~{S})-2-[(2-azanyl-4-oxidanylidene-3~{H}-pteridin-7-yl)carbonylamino]-3-phenyl-propanoic acid
Formula	C₁₆ H₁₄ N₆ O₄
Molecular Weight	354.32
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	NC1=Nc2nc(cnc2C(=O)N1)C(=O)N[CH](Cc3ccccc3)C(O)=O
SMILES	OpenEye OEToolkits	2.0.7	c1ccc(cc1)CC(C(=O)O)NC(=O)c2cnc3c(n2)N=C(NC3=O)N
Canonical SMILES	CACTVS	3.385	NC1=Nc2nc(cnc2C(=O)N1)C(=O)N[C@@H](Cc3ccccc3)C(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1ccc(cc1)C[C@@H](C(=O)O)NC(=O)c2cnc3c(n2)N=C(NC3=O)N
InChI	InChI	1.06	InChI=1S/C16H14N6O4/c17-16-21-12-11(14(24)22-16)18-7-10(19-12)13(23)20-9(15(25)26)6-8-4-2-1-3-5-8/h1-5,7,9H,6H2,(H,20,23)(H,25,26)(H3,17,19,21,22,24)/t9-/m0/s1
InChIKey	InChI	1.06	AJHMFJMLQDPCOX-VIFPVBQESA-N

Related Resource References

Resource Name	Reference
PubChem	162668076
ChEMBL	CHEMBL4785735

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.