8-Isopropylscopolamine 98167-05-6 Benzeneacetic acid, alpha-(hydroxymethyl)-, 9-methyl-6-(1-methyethyl)-3-oxa-9-azatricyclo(3,3,1,o(2,4))non-7-yl ester Benzeneacetic acid, alpha-(hydroxymethyl)-, 9-methyl-6-(1-methylethyl)-3-oxa-9-azatricyclo(3.3.1.0(2,4))non-7-yl ester