4,17-Dioxabicyclo[14.1.0]heptadecane,leucomycin V deriv.
CAS No. 107807-21-6
4,17-Dioxabicyclo[14.1.0]heptadecane,leucomycin V deriv.; Antibiotic 1176b''
EUGARZASADONE 54156-66-0
乙酰胺,2-氰基-N-(3-甲基苯基)-
(2-氯-4-氟-苯基)甲基磺酰氯