3H-Oxazolo(3,4-a)pyridine, hexahydro-3-imino-1-(m-methoxyphenyl)-, hydrobromide (Z)- 5583-18-6 cis-3-Imino-1-(m-methoxyphenyl)hexahydro-3H-oxazolo(3,4-a)pyridine hydrobromide