1-(Benzoylamino)cyclopentanecarboxylic acid

1-(chloroacetyl)-1,2,3,4-tetrahydroquinoline

1-(Piperidin-4-yl)-3,4-dihydroquinazolin-2(1H)-one hydrochloride

1-2 Test^®

1-acetyl-5-chloroindoline

1-Azido-2-(trifluoromethyl)benzene solution

o-Azido-α,α,α-trifluorotoluene solution

1-benzothiophen-3(2H)-one 1,1-dioxide

1-benzyl-4-[phenyl(2-pyridinyl)methyl]-4-piperidinol

1-Biotinyl-3,6-dioxa-8-octaneamine hydrochloride

1-BUTYL-3-(2,5-DICHLOROPHENYL)UREA

1-Cyclopentyl-1,3-dihydro-2H-benzimidazol-2-one

1-Ethyl-2-phenylindole

1-Ethyl-4-(pyrrolidin-3-ylmethyl)piperazine-2,3-dione hydrochloride

1-hydroxy-5-oxo-2-phenylcyclohexanecarboxylic acid

1-methoxy-3-(2-nitro-1H-imidazol-1-yl)-2-propanol