、
6-(2-fluorophenyl)-5H-pyrrolo[3,2-d]pyrimidine 、 Toluene-4-sulfonic acid 3-(2,4-bis-trifluoromethylphenyl)-isoxazol-5-ylmethyl ester 以to produce the desired product (16.1 mg, 7%)的产率得到3-[3-(2,4-bis-trifluoromethylphenyl)isoxazol-5-ylmethyl]-6-(2-fluorophenyl)-3H-pyrrolo[3,2-d]pyrimidine