ABSTRACT
C21H18N2O4 362.384 Alkaloid from root wood of Zanthoxylum simulans (Szechuan pepper). Needles (CHCl3/MeOH). Mp 295-2988.
Chen, I.-S. et al., Phytochemistry, 1994, 36, 237 (isol, uv, ir, pmr, cmr, ms, struct)
[155416-20-9]
C20H23NO2 309.407 Alkaloid from root bark of Zanthoxylum simulans (Szechuan pepper). Solid. Mp 127-1288. [a]D +7 (c, 0.1 in CHCl3). 3?,4?-Dihydro, 3?-oxo: [155416-21-0] Hua-
jiaosimuline C20H23NO3 325.407 Alkaloid from root bark of Zanthoxylum simulans (Szechuan pepper). Oil.
3?,4?-Dihydro, 3?-hydroxy: [176520-66-4] Simulansine C20H25NO3 327.422 Alkaloid from root bark of Zanthoxylum simulans (Szechuan pepper). Oil.
D2?-Isomer, 4?-hydroxy: [198336-56-0] Simulenoline C20H23NO3 325.407 Alkaloid from the bark of Zanthoxylum simulans (Szechuan pepper). Oil. [a]23D +6.9 (c, 0.2 in CHCl3). lmax 228 (log e 4.33); 256 (sh) (log e 3.86); 336 (log e 3.68); 350 (log e 3.73); 367 (log e 3.56) (EtOH).
