| |
|---|---|
| 28 | Diacetyl distanol (Ent-7α-,18-diacetoxy-16β-hydroxy-kaurane) |
| 29 | 7-Acetyl distanol (Ent-7α-acetoxy-16β,18-dihydroxy-kaurane) |
| 30 | Athonolone (ent-7α,17,18-trihydroxy-9,(11)-ene-12-one) |
| 31 | Foliol-3,18-acetonide |
| 32 | ent-7α,18-Dihydroxy-15-oxokaur-16-ene |
| 33 | ent-15,16,17,20-Tetra-nor-5,9-dihydroxy-6,19-lacton labda-11-en (lactone diterpene) |
| 34 | ent-6β, 8α-Dhydroxy labda-13(16), 14-diene |
| 35 | ent-2α-Hydroxy-8,13-β-epoxy-labd-14-ene |
| 36 | ent-7α-18-Dihydroxy beyer-15-ene (beyerene diterpene) |
| 37 | ent-2α-Hydroxy-8(14),15-pimaradiene |