p. 613 - 616
(2008/09/16)(5E,7R,11R,14S,17E,20S)-methyl 17-ethylidene-7-hydroxy-11,20-diisopropyl-9,12,15,18-tetraoxo-1,1,1-triphenyl-14-(tritylthiomethyl)-2-thia-10,13,16,19-tetraazahenicos-5-en-21-oate
(5E,7S,11R,14S,17E,20S)-methyl 17-ethylidene-7-hydroxy-11,20-diisopropyl-9,12,15,18-tetraoxo-1,1,1-triphenyl-14-(tritylthiomethyl)-2-thia-10,13,16,19-tetraazahenicos-5-en-21-oate
(5E,7R,11R,14S,17E,20S)-17-ethylidene-7-hydroxy-11,20-diisopropyl-9,12,15,18-tetraoxo-1,1,1-triphenyl-14-(tritylthiomethyl)-2-thia-10,13,16,19-tetraazahenicos-5-en-21-oic acid
(5E,7S,11R,14S,17E,20S)-17-ethylidene-7-hydroxy-11,20-diisopropyl-9,12,15,18-tetraoxo-1,1,1-triphenyl-14-(tritylthiomethyl)-2-thia-10,13,16,19-tetraazahenicos-5-en-21-oic acid
(S)-2-[(2S,3R)-2-{(S)-2-[(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-methyl-butyrylamino]-3-tritylsulfanyl-propionylamino}-3-(toluene-4-sulfonyloxy)-butyrylamino]-3-methyl-butyric acid methyl ester