85749-65-1
NSC377531
+
670-54-2
四氰基乙烯
→
~7%
55288-46-5
6-methoxy-2,3-dimethylinden-1-one
85749-82-2
ethene-1,1,2,2-tetracarbonitrile compound with (4bR,10aR)-2-methoxy-4b,10,10a-trimethyl-4b,10a-dihydro-11H-benzo[b]fluoren-11-one (1:1)