4,6-Diamino-2-mercaptopyrimidine

4,6-二氨基-2-巯基嘧啶

N,N-Dimethylformamide Dimethyl Acetal [for Esterification]

1,1-二甲氧基三甲胺

1,3-Diiminoisoindoline

1,3-二亚氨基异吲哚啉

α,α-Diphenyl-4-pyridylmethanol

α,α-二苯基-4-哌啶基甲醇

4,4-Dimethyl-3-thiosemicarbazide

4,4-二甲基-3-氨基硫脲

Ethyl 1,3-Dithiolane-2-carboxylate

1,3-二硫戊环-2-羧酸乙酯

Ethyl 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane-1-carboxylate

2,2-二甲基-3-(2-甲基-1-丙烯基)环丙烷-1-甲酸乙酯

4,4'-Dihydroxydiphenyl Ether

4,4'-二羟基二苯醚

N,N-Dibenzylhydrazine

N,N-二苯甲基肼

4,4'-Dimethoxybenzhydrol

4,4'-二甲氧基二苯甲醇