4-(1-Pyrrolidinyl)piperidine5004-07-9100 % similar 1,4′-Bipiperidine4897-50-195 % similar 1,4′-Bipiperidine, hydrochloride (1:2)4876-60-282 % similar 1-Cyclohexylpiperazine17766-28-864 % similar 4-(Piperidin-4-yl)morpholine53617-35-963 % similar 1-Methyl-4-(piperazin-1-yl)piperazine hydrochloride436099-90-054 % similar 1-(1-Methyl-4-piperidinyl)piperazine23995-88-250 % similar 4-(Pyrrolidin-3-yl)morpholine53617-37-146 % similar 4-(Dimethylamino)piperidine50533-97-646 % similar 1-(Oxetan-3-yl)piperazine1254115-23-544 % similar 4-(Dimethylamino)piperidine dihydrochloride4876-59-941 % similar Isopropylpiperazine4318-42-740 % similar 4,4′-Trimethylenedipiperidine16898-52-539 % similar 1-[2-(1-Pyrrolidinyl)ethyl]piperazine22763-69-538 % similar (3S)-(-)-3-(Dimethylamino)pyrrolidine132883-44-437 % similar (3R)-(+)-3-(Dimethylamino)pyrrolidine132958-72-637 % similar 4-Cyclopentyl-1-piperazinamine61379-64-437 % similar 1-(1-Methylpropyl)piperazine34581-21-034 % similar 4-Piperidinamine13035-19-333 % similar 4-Hydroxypiperidine5382-16-133 % similar