74428-27-6
(+/-)-10-hydroxy-(4ac,8at,9ac,10at)-1,4a,5,8,8a,9a,10,10a-octahydro-4H-1r,4c,5t,8t-dimethano-anthracen-9-one
→
4323-21-1
4-羟基-2,5-环己二烯-1-酮
+
542-92-7
环戊二烯
106-51-4
苯醌