1-(4-Amino-3-chlor-5-cyan-phenyl)-2-cyclobutylamino-aethanol-hydrochlorid [German] 2-Amino-3-chloro-5-(2-(cyclobutylamino)-1-hydroxyethyl)benzonitrile hydrochloride 97776-19-7 Benzonitrile, 2-amino-3-chloro-5-(2-(cyclobutylamino)-1-hydroxyethyl)-, hydrochloride