| Label | Id | |
|---|---|---|
| (20R)-20-ethoxy-12-hydroxy-19,20-epoxyabieta-8,11,13-trien-7-one | http://purl.obolibrary.org/obo/CHEBI_70565 | |
| (-)-(4S,5S,10R,20R)-12,18-dihydroxy-7-oxo-abieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal | http://purl.obolibrary.org/obo/CHEBI_70565 |