has role protochlorophyllide 612.222 612.95700 An analogue of chlorophyll that lacks the phytol side-chain. The parent of the protochlorophyllide class. Beilstein:7511448 C35H32MgN4O5 CAS:20369-67-9 CCC1=C(C)C2=[N+]3C1=Cc1c(C)c4C(=O)[C@H](C(=O)OC)C5=C6C(CCC(O)=O)=C(C)C7=[N+]6[Mg--]3(n1c45)n1c(=C7)c(C)c(C=C)c1=C2 CHEBI:14956 CHEBI:16673 CHEBI:26353 CHEBI:8587 InChI=1S/C35H34N4O5.Mg/c1-8-19-15(3)22-12-24-17(5)21(10-11-28(40)41)32(38-24)30-31(35(43)44-7)34(42)29-18(6)25(39-33(29)30)14-27-20(9-2)16(4)23(37-27)13-26(19)36-22;/h8,12-14,31H,1,9-11H2,2-7H3,(H3,36,37,38,39,40,41,42);/q;+2/p-2/b22-12-,23-13-,24-12-,25-14-,26-13-,27-14-,32-30-;/t31-;/m1./s1 KEGG:C02880 PDBeChem:PMR PMID:16668650 PMID:21190679 PMID:21678944 Protochlorophyllide QBPCOMNNISRCTC-KKNVGXODSA-L Reaxys:19512139 Wikipedia:Protochlorophyllide chebi_ontology protochlorophyllide a {3-[(21R)-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-9-vinyl-3,4-didehydrophorbin-3-yl-kappa(4)N(23),N(24),N(25),N(26)]propanoato(2-)}magnesium {3-[(21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3,4-didehydrophorbin-3-yl-kappa(4)N(23),N(24),N(25),N(26)]propanoato(2-)}magnesium biological pigment protochlorophyllides