1-(3,4-dimethoxybenzyl)-1-methylhydrazine

1-(3,4-dimethoxyphenyl)-2-methyl-2-(1-pyrrolidinyl)-1-propanone hydrochloride

1-(4-aminophenyl)-4-piperidinol

[1-(4-Chlorobenzyl)-3-oxo-2-piperazinyl]acetic acid

1-(4-Chlorophenyl)-2-(4-methoxyphenyl)-1-(2-pyridinyl)-2-propanol

1-(4-Isothiocyanatobenzyl)ethylenediamine-N,N,N′,N′-tetraacetic acid

1-（4-异硫氰苄基）乙烯基二胺-N,N,N′,N′-四乙酸

1-(4-morpholinylmethyl)-1,3-dihydro-2H-benzimidazole-2-thione

1-(4-Piperidinyl)-1H-1,2,3-benzotriazole hydrochloride

1-(5-methoxy-1-benzofuran-2-yl)ethanone

1-(acetyloxy)-17-oxoestra-1,3,5(10)-trien-3-yl acetate

1-(benzhydryloxy)-3-(dimethylamino)-2-propanol hydrochloride

1-(Benzylamino)-3-(2-ethoxyphenoxy)-2-propanol

1-(Cyclopentylmethyl)-4-piperidinamine dihydrochloride

1-(tert-butylamino)-3-(6-methyl-2-quinolinyl)-2-propanol

1-Acetyl-4-[(6-chloro-3-pyridazinyl)carbonyl]-1,4-diazepane