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

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...   

1,2-Bis(triethoxysilyl)ethane   

1,2-Bis(trichlorosilyl)ethane   

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

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

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

1,2-Benzenediboronic Acid Bis(pina...   

1,1-DIBROMO-2,2-BIS(CHLOROMETHYL)C...   

n-(2-aminoethyl)-1,N,N'-Bis(3-amin...   

n-(2-aminoethyl)-1,N,N'-Bis(3-amin...   

1,4-Bis(2-hydroxyethoxy)-2-butyne(...   

1,4-Bis(2-hydroxyethoxy)-2-butyne(...   

1,4-Bis(2-hydroxyethoxy)-2-butyne(...   

1,4-Bis(2-hydroxyethyl)piperazine   

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

N-(2-Hydroxy-1,1-bis(hydroxymethyl...   

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

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

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

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

(3R,4R)-1-Benzyl-N,4-dimethylpiper...   

2,2-(5-methyl-1,3-phenylene)-bis-(... 

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

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

N,N'-Bis(phenylmethyl)-1,2-ethaned... 

1,2-Bis(2-cyanoethoxy)ethane 

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

(3R,4R)-1-Benzyl-N,4-dimethylpiper...   

9-Phenyl-3,6-bis(4,4,5,5-tetrameth... 

9H-Carbazole, 9-octyl-2,7-bis(4,4,... 

2,7-Bis(4,4,5,5-tetramethyl-1,3,2-... 

(S,S)-(-)-2,2'-Bis[(R)-(N,N-dimeth... 

(S,S)-(-)-2,2'-Bis[(R)-(N,N-dimeth... 

(S,S)-(-)-2,2'-Bis[(R)-(N,N-dimeth... 

(S,S)-(+)-2,2'-Bis[(R)-(N,N-dimeth... 

(S,S)-(-)-2,2'-Bis[(R)-(N,N-dimeth... 

(R)-(-)-1-{(S)-2-[Bis(3,5-dimethyl...