Sigma-Aldrich
1-(Phenylsulfonyl)piperidine-4-carboxylic acid
1-(Piperidin-3-ylmethyl)pyrrolidin-2-one
1-Acetyl-2,6-dimethylpiperidine
1-Acetyl-3,4,5-tribromo-1H-pyrazole
1-acetyl-5-bromo-1H-indol-3-ol
1-ACETYL-5-PHENYL-2-THIOHYDANTOIN
1-ADAMANTAN-1-YL-4-(3-PHENYL-PROP-2-YNYL)-PIPERAZINE, DIHYDROCHLORIDE
1-allyl-1H-indole-2-carboxylic acid
1-Allyl-3-((2-methoxyethylamino)(phenyl)methyl)pyrrolidin-2-one
1-Benzyl-1,6-diazaspiro[3.3]heptane hemioxalate
1-Benzyl-1H-pyrazole-4-carboxylic acid
1-AMIDINO-3-PROPYL-2-THIOUREA P-TOLUENESULFONATE
1-Amino-2-methylnaphthalene Hydrochloride
1-amino-3-methyl-1-butanesulfonic acid
1-Amino-4,6-dimethylpyridin-2(1H)-one