KL-1123190-146
Methyl (15S,16S)-5-ethyl-1,15,16,18,19,20-hexahydro-10-(1-methoxyethyl)-16,11,15,22-tetramethyl-18,20-dioxo-19-[[3-(trimethylstannyl)phenyl]methyl]-9,12-imino-2,21-metheno-7,4:14,17-dinitrilo-4H-pyrido[4,3-b]azacyclononadecine-16-propanoate
1123190-14-6