1,2,3-Oxadiazolium, 5-amino-3-(2-(4-hydroxyphenyl)ethyl)-, chloride (9CI) 3-(2-(4-Hydroxyphenyl)ethyl)sydnone imine monohydrochloride 3-(4'-Hydroxyphenylethyl)sydnone imine hydrochloride 37744-03-9 OF 3088 Sydnone imine, 3-(2-(4-hydroxyphenyl)ethyl)-, monohydrochloride