6,6-二甲基-5-亚甲基-1,3-环戊二烯

5,7-dimethyl-3-phenyl-[1,2]oxazolo[3,4-d]pyrimidine-4,6-dione

偶氮甲烷

(2-甲基-3-苯基四氢-5-异噁唑)甲醇

N-benzoyl-N-methylbenzamide