1-Methyl-4-(piperazin-1-yl)piperazine hydrochloride436099-90-0100 % similar 1-(1-Methyl-4-piperidinyl)piperazine23995-88-264 % similar 1,4′-Bipiperidine, hydrochloride (1:2)4876-60-262 % similar 4-(Dimethylamino)piperidine dihydrochloride4876-59-955 % similar 4-(1-Pyrrolidinyl)piperidine5004-07-954 % similar 1,4′-Bipiperidine4897-50-152 % similar 4-(Piperidin-4-yl)morpholine53617-35-948 % similar 4-(Dimethylamino)piperidine50533-97-645 % similar 1-Cyclohexylpiperazine17766-28-843 % similar 4-Amino-1-methylpiperidine dihydrochloride1193-03-941 % similar N-Methyl-4-chloropiperidine hydrochloride5382-23-041 % similar Cyclizine hydrochloride303-25-341 % similar 4,4′-Dipiperidine dihydrochloride78619-84-839 % similar 4-Piperidinamine, N-methyl-, hydrochloride (1:2)1220039-56-438 % similar (3S)-(-)-3-(Dimethylamino)pyrrolidine132883-44-438 % similar (3R)-(+)-3-(Dimethylamino)pyrrolidine132958-72-638 % similar 3-(4-Methyl-1-piperazinyl)propyl chloride dihydrochloride2031-23-437 % similar 4-(Pyrrolidin-3-yl)morpholine53617-37-137 % similar 4-Aminopiperidine dihydrochloride35621-01-335 % similar Isopropylpiperazine4318-42-735 % similar