has functional parent is conjugate acid of chlorophyllide a chlorophyll a InChI=1S/C55H73N4O5.Mg/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42;/h13,26,28-33,37,41,51H,1,14-25,27H2,2-12H3,(H-,56,57,58,59,61);/q-1;+2/p-1/b34-26+;/t32-,33-,37+,41+,51-;/m1./s1 Chlorophyll a CHLOROPHYLL A CHEBI:3631 Beilstein:4651978 CHEBI:13974 Chlorophyll CHEBI:48807 CHEBI:18230 (SP-4-2)-((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-kappaN(23),kappaN(24),kappaN(25),kappaN(26))-magnesium C55H72MgN4O5 892.53531 PDBeChem:CLA [(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl (2(2)R,17S,18S)-7-ethyl-2(1),2(2),17,18-tetrahydro-2(2)-(methoxycarbonyl)-3,8,13,17-tetramethyl-2(1)-oxo-12-ethenylcyclopenta[at]porphyrin-18-propanoato(2-)]magnesium DrugBank:DB02133 Gmelin:475109 chebi_ontology ATNHDLDRLWWWCB-AENOIHSZSA-M Beilstein:1208847 CHEBI:23157 CAS:479-61-8 0 893.48900 COMe:MOL000003 KEGG:C05306 CCC1=C(C)C2=Cc3c(C=C)c(C)c4C=C5[C@@H](C)[C@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C6=[N+]5[Mg--]5(n34)n3c(=CC1=[N+]25)c(C)c1C(=O)[C@H](C(=O)OC)C6=c31 KNApSAcK:C00001528 methyl ester chlorophyll chlorophyll a(1-)