108835-15-0
5-tert-butyl-13-methyl-8-methoxy<2.2>metacyclophane
→
102251-75-2
2-methyl-4,5,9,10-tetrahydropyrene
5-tert-butyl-13-methyl-8-methoxy<2.2metacyclophane
3442-78-2
2-甲基芘