5,7-二甲基-2-苯基吡唑并[1,5-a]嘧啶

7-methoxycarbonylmethyl-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidine

5-methoxycarbonylmethyl-7-methyl-2-phenylpyrazolo[1,5-a]pyrimidine

7-methyl-5-propoxycarbonylmethyl-2-phenylpyrazolo[1,5-a]pyrimidine

5-methyl-7-propoxycarbonylmethyl-2-phenylpyrazolo[1,5-a]pyrimidine