73207-85-9
4-methyltetrahydrobenzopsoralen
→
~98%
105290-13-9
4-methyl-[1]benzofuro[3,2-g]chromen-2-one
1056477-06-5
2-溴环戊酮
108-46-3
间苯二酚
822-87-7
2-氯环己酮
90-33-5
4-甲基伞形酮
86048-54-6
4-甲基-7-(2-氧代环己基氧基)-色烯-2-酮