1,3-bis(benzothiazol-2-ylthiomethyl)urea

1,4-Bis(2-hydroxyethoxy)-2-butyne   

1,3-bis[3-(dimethylamino)propyl]ur...   

1,4-Bis(diphenylphosphino)butane(D...   

1,3-Bis(diphenylphosphino)propane(...   

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

[1,3-Bis(diphenylphosphino)propane...   

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

1,6-Bis(diphenylphosphino)hexane   

1,5-Bis(diphenylphosphino)pentane   

[1,1'-Bis(diphenylphosphino)ferroc...   

1-[4,4-Bis(4-fluorophenyl)butyl]-4...   

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

4,4'-Bis(9-carbazolyl)-1,1'-biphen...   

(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   

1,3-Bis(bromomethyl)benzene   

1,1'-BIS(DI-TERT-BUTYLPHOSPHINO)FE...   

1,3-Bis(dicyclohexylphosphino)prop...   

1,1'-BIS(DICYCLOHEXYLPHOSPHINO)FER...   

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...   

(R)-1-[3,5-Bis(trifluoromethyl)phe...   

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

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

1-(CHLOROMETHYL)-3,5-BIS(METHYLSUL...   

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

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

(S)-1-[3,5-Bis(trifluoromethyl)phe...   

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

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

1,1-Bis(hydroxymethyl)cyclopropane   

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

1,3-Bis(trimethylsilyl)urea   

1,2-Bis(triethoxysilyl)ethane   

1,2-Bis(trichlorosilyl)ethane   

(αS)-α-[[(1R)-1-[3,5-Bis(trifluo...   

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

1,3-Bis(3-aminophenoxy)benzene   

3,3'-(4-hydroxybutane-1,1-duyl)bis...   

4-Bromo-2,6-Bis(1-Methylethyl)Benz...   

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

1,4-bis(methoxymethyl)-benzene   

1,6-Bis(N5-[p-chlorophenyl]-N1-big...   

Tetrabutylammonium bis(4-methyl-1,...