NCBI Taxonomy: 662919
Isodon megathyrsus (ncbi_taxid: 662919)
found 10 associated metabolites at species taxonomy rank level.
Ancestor: Isodon
Child Taxonomies: none taxonomy data.
Megathyrin A
Megathyrin A
A cyclic terpene ketone that is ent-7alpha,20-epoxy-kaur-16-en-15-one substituted with hydroxy groups at positions 1, 7 and 14 (the 1alpha,7beta,14beta stereoisomer). Isolated from the leaves of Isodon megathyrsus, it exhibits cytotoxic activity.
9,15,18-trihydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one
9,15,18-trihydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-7-one
(1r,2s,3s,5s,7r,8s,9r,11r,15s)-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecane-3,7,9,15-tetrol
(1r,2s,3s,5s,7r,8s,9r,11r,15s)-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecane-3,7,9,15-tetrol
(2s,5s,9r,11r,15r,18r)-9,18-dihydroxy-12,12-dimethyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-15-yl acetate
(2s,5s,9r,11r,15r,18r)-9,18-dihydroxy-12,12-dimethyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-15-yl acetate