CR8

2-[1-AMINO-2-(1H-IMIDAZOL-5-YL)ETHYL]-1-(CARBOXYMETHYL)-4-[(4-OXOCYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL]-1H-IMIDAZOL-5-OLATE

CR8 is found in 30 entries

CR8 in polymers: 30 entries. Examples include: 1ZUX, 2DDC, 2DDD

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Chemical Component Summary

Name 2-[1-AMINO-2-(1H-IMIDAZOL-5-YL)ETHYL]-1-(CARBOXYMETHYL)-4-[(4-OXOCYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL]-1H-IMIDAZOL-5-OLATE
Identifiers 2-[(1S)-1-amino-2-(1H-imidazol-5-yl)ethyl]-1-(carboxymethyl)-4-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-imidazol-5-olate
2-[(1S)-1-amino-2-(3H-imidazol-4-yl)ethyl]-3-(carboxymethyl)-5-[(4-oxo-1-cyclohexa-2,5-dienylidene)methyl]imidazol-4-olate
Synonyms CHROMOPHORE (HIS-TYR-GLY)
Formula C17 H16 N5 O4
Molecular Weight 354.34 g/mol
Type L-peptide linking
Isomeric SMILES N[C@@H](Cc1cnc[nH]1)c1nc(C=C2C=CC(=O)C=C2)c([O-])n1CC(O)=O
InChI InChI=1S/C17H17N5O4/c18-13(6-11-7-19-9-20-11)16-21-14(17(26)22(16)8-15(24)25)5-10-1-3-12(23)4-2-10/h1-5,7,9,13,26H,6,8,18H2,(H,19,20)(H,24,25)/p-1/t13-/m0/s1
InChI Key XQYFXZGKDDMSCJ-ZDUSSCGKSA-M

Chemical Details

Formal Charge -1
Atom Count 42
Chiral Atom Count 1
Chiral Atoms C16
Bond Count 44
Aromatic Bond Count 10
Leaving Atoms OXT H2 H2A HXT