Chemical Component Summary
Name	PROTOPORPHYRIN IX CONTAINING FE
	3-[(5Z,10Z,14Z,19Z)-18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethyl-21,23-dihydroporphyrin-2-yl]propanoic acid
ID	HEM
Synonyms	HEME
Formula	C34 H32 Fe N4 O4
Molecular Weight	616.49 g/mol
Formal Charge	0
Type	NON-POLYMER
Atom Count	75
Chiral Atom Count	1
Chiral Atoms	FE
Bond Count	82
Aromatic Bond Count	28
Descriptors
SMILES (OpenEye OEToolkits)	Cc1c2cc3nc(cc4c(c(c([nH]4)cc5nc(cc(c1CCC(=O)O)[nH]2)C(=C5C)CCC(=O)O)C=C)C)C (=C3C)C=C
SMILES_CANONICAL (OpenEye OEToolkits)	Cc1c2/cc/3\nc(/cc\4/c(c(/c(/[nH]4)c/c5n/c(c\c(c1CCC(=O)O)[nH]2)/C(=C5C)CCC (=O)O)C=C)C)C(=C3C)C=C
SMILES (CACTVS)	Cc1c2[nH]c(cc3nc(cc4[nH]c(cc5nc(c2)c(C)c5C=C)c(C)c4C=C)c(C)c3CCC(O)=O)c1CCC(O)=O
SMILES_CANONICAL (CACTVS)	Cc1c2[nH]c(cc3nc(cc4[nH]c(cc5nc(c2)c(C)c5C=C)c(C)c4C=C)c(C)c3CCC(O)=O)c1CCC(O)=O
InChIKey (InChI)	FEDYMSUPMFCVOD-UJJXFSCMSA-N
InChI (InChI)	InChI=1S/C34H34N4O4/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32 -24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25/h7-8,13 -16,36-37H,1-2,9-12H2,3-6H3,(H,39,40)(H,41,42)/b25-13-,26-13-,27-14-,28-15-,29 -14-,30-15-,31-16-,32-16-
SMILES (ACDLabs)	O=C(O)CCc5c(c2nc5cc1nc(C(=C1CCC(=O)O)C)cc4c(c(c(cc3nc(c2)C(=C3\C=C)C)n4)C)\C=C)C
Interactive 3D View  Static View