英文名称:D-Alanine,N-(3-methyl-1-oxobutyl)-L-phenylalanyl-L-threonyl-L-threonyl-(4S)-4-amino-6-methyl-2,3-dioxoheptanoyl-L-leucyl-L-asparaginyl-,(7®3)-lactone; D-Alanine,N-[N2-[N-[6-methyl-4-[[N-[N-[N-(3-methyl-1-oxobutyl)-L-phenylalanyl]-L-threonyl]-L-threonyl]amino]-1,2,3-trioxoheptyl]-L-leucyl]-L-asparaginyl]-,p-lactone; YM 47142