1,3-bis(2,3-epoxypropoxy)-2,2-bis[(2,3-epoxypropoxy)methyl]propane

(4S,5R)-5-[3,5-Bis(trifluoromethyl... 

5-[Bis(2-hydroxyethyl)amino]-1-met...   

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...   

1-Chloromethyl-4-Fluoro-1,4-Diazon...   

(2R,3S)-2-[(1R)-1-(3,5-bis(trifluo...   

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...