3-epi-α-yohimbineAlkaPlorer id: AK011472
18β-hydroxy-3-epi-α-yohimbineAlkaPlorer id: AK011474
methyl 18-hydroxy-8-methoxy-3,13-diazapentacyclo[11.8.0.0²,¹?.0?,?.0¹?,²?]henicosa-4(9),5,7-triene-19-carboxylateAlkaPlorer id: AK135808