label: BENZENEACETONITRILE, 3,4-DIMETHOXY-.ALPHA.-(3-(METHYLAMINO)PROPYL)-.ALPHA.-(1-METHYLETHYL)-, (S)-, (S-(R*,R*))-2,3-BIS((4-METHYLBENZOYL)OXY)BUTANEDIOATE (1:1)
label_lc: benzeneacetonitrile, 3,4-dimethoxy-.alpha.-(3-(methylamino)propyl)-.alpha.-(1-methylethyl)-, (s)-, (s-(r*,r*))-2,3-bis((4-methylbenzoyl)oxy)butanedioate (1:1)