1,3-bis(hydroxymethyl)imidazolidin-2-one

2,4-Bis-[4-methoxyphenyl]-1,3-dith...   

2,4-Bis-[4-methoxyphenyl]-1,3-dith...   

2-(2H-benzotriazole -2-yl)-4,6-bis...   

1,2-Bis(maleimido)ethane   

Piperazine-1,4-bis[2-hydroxypropan...   

Piperazine-1,4-bis(2-ethanesulfoni...   

2-[(1R)-1-[[2-[bis[(1,1-dimethylet...   

1,4-Bis(2-hydroxyethoxy)-2-butyne   

1,2-Bis(diphenylphosphino)ethane(D...   

1,2-Bis(diphenylphosphino)ethaneni...   

2-Fluoro-1-nitro-3,5-bis(trifluoro...   

(2S,2'S)-3,3'-(1,2-phenylene)bis(2...   

4-((2S)PYRROLIDIN-2-YL)-1,2-BIS(PH...   

1,1-Bis(5-trifluormethyl-1,2,4-oxa...   

2,2-bis((benzoyloxy)methyl)dibenzo...   

1,2-Bis(bromomethyl)benzene   

1,2-Bis(2-chloroethoxy)ethane   

1,2-BIS(DI-TERT-BUTYLPHOSPHINOMETH...   

(1,3,4-Oxadiazole-2,5-diyl)bis(4,1...   

2,5-bis(3-bromophenyl)-1,3,4-oxadi...   

2,5-Bis(4-bromophenyl)-1,3,4-oxadi...   

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUT...   

(R)-3,3'-Bis(2,4,6-triisopropylphe...   

4,5-Difluoro-2,2-bis(trifluorometh...   

1-Fluoro-4-Hydroxy-1,4-Diazoniabic...   

(2R,3R,4R,5R)-2-(4-aminopyrrolo[2,...   

2-Chloro-1,3-bis(dimentylamino)tri...   

1,2-Bis[2-(p-toluenesulfonyloxy)et...   

2-(2H-benzotriazole -2-yl)-4,6-bis...   

N-((1-(2-fluoroethyl)-1H-1,2,3-tri...   

2-(4-(((6,7-bis(2-methoxyethoxy)qu...   

6,7-bis(2-methoxyethoxy)-N-(prop-2...   

1,4-bis(2-hydroxyethoxy)benzene   

BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-...   

(1R,2R)-1,2-Bis(methanesulfonyloxy...   

1,3-Bis(2,4-DiaminoPhenoxy)Propane...   

(R,R)-1,2-Bis-(methanesulfonyloxym...   

(2R,3R)-2,3-Bis[(4-methylbenzoyl)o...   

2-[(3-aziridin-1-ylpropionyl)methy...   

(1R,2R)-1,2-bis(methanesulfonyloxy...   

2,2-Bis(p-chlorophenyl)-1,1,1-tric...   

1,4-bis(2-hydroxyethyl)piperazine   

5-Acetylamido-N,N'-bis(2,3-dihydro...   

5-Amino-N,N'-bis(2,3-dihydroxyprop...   

1,3-Bis(vinylsulfonyl)-2-propanol   

3,5-Bis(benzoyl)-1-methanesulfonyl...   

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIM...   

Bis(2-mercapto-1,3,4-thiadiazol)-5...   

2,3:4,5-Bis-O-(1-methylethylidene)...   

2,3:4,5-bis-O-(1-methylethylidene)...