(18S)-8-hydroxy-4-methyl-3,11-dioxa-15-azatetracyclo[8.8.0.0²,⁷.0¹³,¹⁸]octadeca-1,4,7,9,12-pentaene-6,14-dioneAlkaPlorer id: AK168409
Schumannificine; 7'-Deoxy, 3',7'-didehydroAlkaPlorer id: AK313100