4-(P-二甲基氨基苯基)-2,6-二苯基高氯酸盐

2,6-diphenylpyran-4-thione

1,5-二苯基-1,3,5-戊烷三酮

N-(2,6-diphenylpyran-4-ylidene)hydroxylamine

1-hydroxy-2,6-diphenylpyridin-4-one