35977-63-0
3',6'-Dihydro-4',5'-dimetylspiro(fluoren-9,2'-[2H]thiopyran)-1'-oxid
→
~2%
23339-04-0
2,3-dimethylfluoranthene
+
74249-97-1
4-(9H-fluoren-9-yl)-2,3-dimethylbut-2-enal
858258-61-4
2-methyl-1,10b-dihydro-2H-fluoranthen-3-one