1 HKL Fe(III) pyropheophorbide-a methyl ester 1.000 2 A1L0F Mg-2,4-divinyl-phaeoporphyrin a5-monometyl ester 0.812 3 KC1 Chlorophyll c1 0.812 4 KC2 Chlorophyll c2 0.812 5 OE9 [methyl 9-ethenyl-14-ethyl-3-(3-methoxy-3-oxopropyl)-4,8,13,18-tetramethyl-20-oxophorbine-21-carboxylatato(2-)-kappa~4~N~23~,N~24~,N~25~,N~26~]zinc 0.812 6 PMR Protochlorophyllide 0.812 7 6HE 6-methy-6-depropionatehemin 0.800 8 A1LZQ Trans-geranyl 8-vinyl-bacteriochlorophyll B 0.796 9 A1ADT {3-[(2r,5'R)-9',14'-diethenyl-5'-hydroxy-5',10',15',19'-tetramethyl-5-oxo-4,5-dihydro-3h-spiro[furan-2,4'-[21,22,23,24]tetraazapentacyclo[16.2.1.13,6.18,11.113,16]tetracosa[1,3(24),6,8,10,12,14,16(22),17,19]decaen]-20'-yl-kappa~4~N~21'~,N~22'~,N~23'~,N~24'~]propanoato}iron 0.792 10 HDD Cis-heme D hydroxychlorin gamma-spirolactone 0.792 11 A1ECV Chlorophyll c3 0.765 12 RCC 3-{(2z,3s,4s)-5-[(z)-(4-ethenyl-3-methyl-5-oxo-1,5-dihydro-2h-pyrrol-2-ylidene)methyl]-2-[(5r)-2-[(3-ethyl-5-formyl-4-methyl-1h-pyrrol-2-yl)methyl]-5-(methoxycarbonyl)-3-methyl-4-oxo-4,5-dihydrocyclopenta[B]pyrrol-6(1h)-ylidene]-4-methyl-3,4-dihydro-2h-pyrrol-3-yl}propanoic acid 0.760 13 7HE 7-methyl-7-depropionatehemin 0.723 14 PP9 Protoporphyrin ix 0.714 15 HDM Dimethyl propionate ester heme 0.706 16 HEV 5,8-dimethyl-1,2,3,4-tetravinylporphine-6,7-dipropionic acid ferrous complex 0.706 17 BLV Biliverdin ix gamma chromophore 0.700 18 CCH [7-ethenyl-12-formyl-3,8,13,17-tertramethyl-21h,23h-porphine-2,18-dipropanoato(2)-n21,n22,n23,n24]iron 0.700 19 GIX Protoporphyrin ix containing ga 0.700 20 H02 N-methyl protoporphyrin ix 2,4-disulfonic acid 0.700 21 MMP N-methylmesoporphyrin 0.700 22 VEA 5-oxa-protoporphyrin ix containing Fe 0.700