74477-43-3
4-Trimethylsiloxy-6,7-dihydrobenzo[b]-thiophen
→
~84%
37994-82-4
benzo[a]pyren-7-ol
57404-88-3
TRANS-7,8-DIHYDROXY-7,8-DIHYDRO-BENZO(A)PYRENE
+
13345-26-1
benzo[a]pyren-8-ol
3331-46-2
9,10-二氢苯并(A)芘-7(8H)-酮