2,7-Diaminofluorene Dihydrochloride

2,7-二氨基芴二盐酸盐

1,8-Diaminooctane

1,8-二氨基辛烷

m-Xylylenediamine

间苯二甲胺

Dibenzothiophene

二苯并噻吩

9,10-Dibromoanthracene

9,10-二溴蒽

meso-1,2-Dibromo-1,2-diphenylethane

内消旋-1,2-二溴-1,2-二苯基乙烷

2,3-Dichloroisobutyric Acid

2,3-二氯异丁酸

α,α'-Dibromo-m-xylene

α,α-二溴间二甲苯

二氨基绿B, Diamine Green B

1,3-Diisopropylthiourea

1,3-二异丙基硫脲