765-69-5
2-甲基-1,3-环戊二酮
→
~93%
56778-49-5
3-iodo-2-methylcyclopent-2-en-1-one
24843-06-9
diethyl (2-methyl-3-oxocyclopent-1-en-1-yl) phosphate
1456-50-4
3-methoxyestra-1(10),2,4,8,14-pentaen-17-one (en)Estra-1,3,5(10),8,14-pentaen-17-one, 3-methoxy-, (+-)- (en)
59939-09-2
3-cyclopropyl-2-methylcyclopent-2-en-1-one