5,6-Dimethoxy-3-(2-thienylmethylidene)-1H-indolin-2-one

5,7-Dichloro-1H-[1,2,3]triazolo[4,5-d]pyrimidine

5,7-Dichloropyrido[3,4-b]pyrazine

5,7-Dichloro[1,2,4]triazolo[1,5-c]pyrimidine

5,8-Dichloroisoquinoline

5H-Dibenzo[1,d]cyclohepten-5-amine, N-hydroxy-5-methyl-

5H-Dibenzo[a,d]cyclohepten-5,10-imine,10,11-dihydro-12-hydroxy-5-methyl-

5[[(2,6-Dichlorophenyl)methyl]sulfonyl]-1,3-dihydro-2H-indol-2-one

7-Di(Boc)amino-2-furo[2,3-c]pyridine

7-Di(Boc)amino-4-iodofuro[2,3-c]pyridine

7-Epi 10-Desacetyl Paclitaxel

9,9-Dimethylxanthene

Aripiprazole 1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl]-7-Hydroxy-3,4-Dihydrocarbostyril

Aripiprazole Related Compound C (1- (2,3-Dichlorophenyl) piperazine HCl))

cis N,2-Dimethylcyclohexylamine

Dapagliflozin

Dasabuvir

Daunomycinone

Dehydro Aripiprazole

Desacetyl Famciclovir (Famciclovir Related Compound B)

Di-tert-butyl-1,4-benezene dicarboxylate

Diethyl 1-benzylpyrrolidine-2,5-dicarboxylate

Diethyl meso 2,5-dibromoadipate

Diethyleneglycol monobenzoate

Dihydrokaempferol

Diisopropyl 3,3-dimethoxycyclobutane 1,1-dicarboxylate

Diisopropyl-2-oxotetrahdro-3-furanylphosphonate

Dillapole

Dimenhydrinate

Dimethyl bicyclo[2.2.1]heptane-1,4-carboxylate

Dimethyl trans-1,4-cyclohexane dicarboxylate

Dioctadecylamine

Diosmin

Dipentyl propanedioate

Disodium 2,2-dicyanoethene-1,-dithiolate

Divalproex Sodium

Dizocilpine

DL-Isopinocampheol

Docetaxel

Dolutegravir

Donepezil

Doxepin Hydrochloride

Doxycycline

Doxycycline HCl

Doxycycline Hyclate Impurity F

Doxycycline Monohydrate

Doxycycline-13C-d3

Doxycycline-d3

Lisinopril Impurity C ((S, S, S)-Diketopiperazine)

Metaxalone Impurity A (3-(3, 5-Dimethylphenoxyl)-Propane-1, 2-Diol)

N',N'-Dibenzylpyrrolidine-2,5-dicarboxamide

N,3-Dimethyl-1H-pyrazol-5-amine

N-(1,1-Dimethyl-2-phenylethyl)formamide

N-CBZ-1,2-Diaminoethane HCl

N-Phthaloyl-DL-Histidine

N-[(1,1-Dimethylethoxy)carbonyl]-S-phenyl-L-cysteine methyl ester

O, S-Diisobutylmethyl phosphonothioate

O,N-Diacetyl-4-aminophenol

O,S-Diethyl methylphosphonothioate

trans 4-(1,4-Dihydro-5-iodo-4-oxoimidazo[5,1-f][1,2,]triazin-7-yl)cyclohexanecarboxylic acid methyl ester

trans-1-(2,5-Dioxopyrrolidin-1-yl)-4-methyl-cyclohexane-1,4-dicarboxylate

trans-3,4-Dichloro-b-nitrostyrene

trans-4-Dimethylaminocrotonic acid hydrochloride

[3-[[[(1S)-2,3-Dihydro-1H-inden-1-yl]amino]-carbonyl]phenyl]boronic acid