ChemNet > CAS > 111509-09-2 ?????? ?????? 7?20-Cycloatidane-11?15-????? 16?17-didehydro-21-????-1-??????-4-????-? (1alpha?11beta?15beta)-? (1alpha?5alpha?7beta?11beta?12beta?15beta?20R)-21-ethyl-1-methoxy-4-methyl-7?20-cycloatid-16-ene-11?15-diol?
ChemNet > CAS > 111509-09-2 ?????? ?????? 7?20-Cycloatidane-11?15-????? 16?17-didehydro-21-????-1-??????-4-????-? (1alpha?11beta?15beta)-? (1alpha?5alpha?7beta?11beta?12beta?15beta?20R)-21-ethyl-1-methoxy-4-methyl-7?20-cycloatid-16-ene-11?15-diol?