4,6-二苯基-2-吡喃酮, 4,6-Diphenyl-2-pyrone

二苯基亚砜, Diphenyl Sulfoxide

2,2-二-正丙基乙酸, 2,2-Di-n-propylacetic acid

碘化-3,3ˊ-二丙基硫杂二羰花青, 3,3'-Di-n-propylthiadicarbocyanine iodide

对苯二酸二钠盐, Disodium Terephthalate

1,3-二-2-噻吩基-2-丙烯基-1-酮, 1,3-Di-2-thienyl-2-propen-1-one

二硫代草酰胺, Dithiooxamide

1,2-二对甲苯基乙烷, 1,2-Di(p-tolyl)ethane

10,12-二十二碳二炔二酸, 10,12-Docosadiynedioic acid

反,反-2,4-十二碳二烯醛, trans,trans-2,4-Dodecadienal