(+/-)-physovenine

(±)-5-methoxy-3a,8-dimethyl-3,3a,8,8a-tetrahydro-2H-furo[2,3-b]indole

(+)-(3aR)-3a,8-dimethyl-2,3,3a,8a-tetrahydrofuro[2,3-b]indol-5-ol

1,3-dimethyl-3-(2-((methoxycarbonyl)amino)-5-methoxyphenyl)-2-pyrrolidone

1,3-dimethyl-3-(2'-amino-5'-methoxyphenyl)pyrrolidin-2-one