96744-75-1 Benzeneacetamide, N-methyl-N-((5R,7S,8S)-7-(1-pyrrolidinyl)-1-oxaspiro(4.5)dec-8-yl)- Benzeneacetamide, N-methyl-N-(7-(1-pyrrolidinyl)-1-oxaspiro(4.5)dec-8-yl)-, (5alpha,7alpha,8beta)-(-)- N-Methyl-N-(7-(1-pyrrolidinyl)-1-oxaspiro(4,5)dec-8-yl)benzeneacetamide U 69,593 U 69593 U-69593 U69593