4-(Trifluoromethyl)-4-piperidinol373603-69-1100 % similar 4,4-Difluoropiperidine21987-29-143 % similar 4,4-Difluoropiperidine hydrochloride144230-52-438 % similar 4,4-Dihydroxypiperidine hydrochloride40064-34-438 % similar 4-(4-Fluorophenyl)-4-hydroxypiperidine3888-65-132 % similar 4-Hydroxy-4-phenylpiperidine40807-61-231 % similar Nonafluoro-tert-butyl alcohol2378-02-130 % similar 1,1,1,4,4,4-Hexafluoro-2,3-bis(trifluoromethyl)-2,3-butanediol918-21-830 % similar