1H-tetrazolo[1,5-a]quinazolin-5-one

2,2-亚氨基二苯甲酸

methyl-pentoxy-diphenylsilane

Ethyl [6-bromo-2-(2-hydroxyphenyl)-4-phenyl-1,4-dihydro-3(2H)-qui nazolinyl]acetate

3,6,9,12-四氧杂十七烷-1-醇