2,5-Dimethylpyrazine

2,5-二甲基吡嗪

Di-p-tolyl Ether

对二甲苯基醚

2',3'-Dihydroxy-4'-methoxyacetophenone

2',3'-二羟基-4'-甲氧基苯乙酮

Ethyl cis-4,7,10,13,16,19-Docosahexaenoate

顺-4,7,10,13,16,19-二十二碳六烯酸乙酯

4,4'-Dimethoxybenzhydrylamine

4,4'-二甲氧基二苯甲胺

2,11-Dithia[3.3]paracyclophane

2,11-二硫杂[3.3]对环芳烷

2,5-Dimethylterephthalonitrile

2,5-二甲基对苯二腈

cis-4,7,10,13,16,19-Docosahexaenoic Acid

顺-4,7,10,13,16,19-二十二烷六烯酸

1,1-Dichloropinacolin

1,1-二氯代频哪酮

(-)-1,4-Di-O-benzyl-L-threitol

(-)-1,4-二-O-苄基-L-苏糖醇