Synonyms: Kesselringine(7CI); 2,5a-Methano-5aH-1-benzoxocino[8,7,6-def]quinoline-3,12-diol,2,3,4,5,6,7,7a,8,9,10-decahydro-2-methoxy-8-methyl-, [2S-(2a,3b,5ab,7ab)]-; Kesselringin; [2S-(2a,3b,5ab,7ab)]-2,3,4,5,6,7,7a,8,9,10-Decahydro-2-methoxy-8-methyl-2,5a-methano-5aH-1-benzoxocino[8,7,6-def]quinoline-3,12-diol