Photoresist Chemicals Piperidine, 1-[(2R)-3-(4-chlorophenyl)-2-[(cis-4-hydroxy-4-phenylcyclohexyl)amino]- 1-oxopropyl]-4-cyclohexyl-4-(1H-1,2,4-triazol-1-ylmethyl)-, hydrochloride Cas:874897-41-3 Molecular Formula:C35H46ClN5O2.xClH