.alpha.-Kirondrin .beta.-Kirondrin 1448-23-3 Butyric acid, 2-hydroxy-2-methyl-, 4-ester with 1,2,3,3a.beta.,4,6a.beta.,7,7a.alpha.,10,11,11a,11b.alpha.-dodecahydro-1.alpha.,2.alpha.,4.beta.,10.alpha.,11.beta.-pentahydroxy-3.alpha.,8,11a.beta.-trimethyl-5H-1,11c.beta.-(epoxymethano)phenanthro[10,1-bc]pyran-5-one GLAUCARUBINE Glarubin Glaucarubin Glaumeba MK-53 NSC14975 Picras-3-en-16-one, 11,20-epoxy-1,2,11,12-tetrahydroxy-15-(2-hydroxy-2-methyl-1-oxobutoxy)-, [1.beta.,2.alpha.,11.beta.,12.alpha.,15.beta.(S)]- Simarubaceae WLN: T C66665/BQ 3AAB S AX KOV RO FUTJ C1 DQ EQ G1 MOVXQ2&1 O1 PQ QQ