3-Thia-7-azabicyclo(3.3.1)nonane, 7-(phenylmethyl)-, perchlorate 7-(Phenylmethyl)-3-thia-7-azabicyclo(3.3.1)nonane perchlorate 7-Benzyl-3-thia-7-azabicyclo(3.3.1)nonane perchlorate 89398-06-1 89398-07-2 BRB-I-28 perchlorate