1-Amino-4-(ethylamino)-9,10-dihydro-9,10-dioxo-2-anthracenecarbonitrile62570-50-7 1-Anilino-3-phenylimino-1-propene hydrochloride50328-50-2 1-Benzenesulfonyl-piperazine14172-55-5 1-Benzoylpiperazine13754-38-6 1-Benzyl 2-methyl piperazine-1,2-dicarboxylate126937-43-7 1-Benzyl-4-(phenylamino)piperidine1155-56-2 1-Benzylpiperazine2759-28-6 1-Biphenyl-4-yl-piperazine180698-19-5 1-Boc-2-piperazinecarboxylic acid1214196-85-6 1-Boc-4-methylaminopiperidine147539-41-1 1-Boc-piperazine acetate143238-38-4 1-Cinnamylpiperazine18903-01-0 1-Cyclohexylpiperazine17766-28-8 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-hydroxy-7-[(4as,7as)-octahydro-6H-pyrrolo[3,4-B]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid721970-36-1 1-Cyclopropyl-6,8-difluoro-1,4-dihydro-7-[(4as,7as)-octahydro-6H-pyrrolo[3,4-B]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid151213-15-9 1-Cyclopropylpiperazine dihydrochloride139256-79-4 1-Deoxynojirimycin19130-96-2 1-Ethenyl-N-(ethenyldimethylsilyl)-1,1-dimethylsilanamine7691-02-3 1-Ethyl (αS)-α-[[(1S)-1-carboxy-5-[(2,2,2-trifluoroacetyl)amino]pentyl]amino]benzenebutanoate116169-90-5 1-Ethylpiperazine5308-25-8