A.小檗堿 B.麻黃堿 C.偽麻黃堿 D.東莨菪堿 E.山莨菪堿
A.IR B.UV C.MS D.1H-NMR E.13C-NMRA.IR
A.IR B.UV C.MS D.1H-NMR E.13C-NMR