描述
Protochlorophyll a is a member of the class of compounds known as metalloporphyrins. Metalloporphyrins are polycyclic compounds containing a porphyrin moiety and a metal atom. Protochlorophyll a can be found in barley, which makes protochlorophyll a a potential biomarker for the consumption of this food product.
InChI标识符
InChI=1S/C55H69N4O5.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;/h13-14,26,28-33,51H,1-2,15-25,27H2,3-12H3,(H-,56,57,58,59,61);/q-1;+2/p-1/b34-26-,42-28-,43-29-,44-28-,45-30-,46-29-,47-30-,52-50-;