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1 riedel-Crafts cyclizations to cis- and trans-abietanes.
2 t similar preferences for cyclization to cis-abietanes.
3 e-activity relationship perspective, the new abietane 5 having cyano groups at C-2 and C-13 and a phe
4 tidial metabolism of kaurene (gibberellins), abietane, and clerodane diterpenes in three species of t
5 first asymmetric total synthesis of oxidized abietane, anticancer agent, taxodione (1) sharing a tran
6  cyclizations of iminolactones, favors trans-abietanes as the only observable diastereomer.
7 ty of this strategy allows us to propose the abietane C7-C8 cleavage as a possible biosynthetic pathw
8 , stereodivergent synthesis of cis- or trans-abietanes, demonstrates the dramatic influence of ZrCl 4
9 f taxodione and salviasperanol, two isomeric abietane diterpenes that were previously inaccessible al
10  on the cleavage of the C7-C8 double bond of abietane diterpenes, is the only one yet reported for sy
11 mpassed genes coding for enzymes involved in abietane diterpenoid biosynthesis and others with activi
12 electivities, and the bioactive C20-oxidized abietane diterpenoid carnosaldehyde was made to showcase
13 he middle ring of the [6,6,6]-carbotricyclic abietane diterpenoid core was carried out under the Wolf
14  signaling, including methyl salicylate, the abietane diterpenoid dehydroabietinal, the lysine catabo
15 ivity, as does its prominent metabolite, the abietane diterpenoid pisiferic acid.
16 ing monomer 3a was synthesized from aromatic abietane diterpenoid, ferruginol (1e) .
17  Here we show that dehydroabietinal (DA), an abietane diterpenoid, is an activator of systemic acquir
18 syntheses of naturally occurring anti-cancer abietane diterpenoid, such as 1b and indolosesquiterpeno
19                                              Abietane diterpenoids are major constituents of conifer
20 d to formation of miltiradiene, precursor of abietane diterpenoids in C. forskohlii.
21 turally occurring biologically relevant abeo-abietane diterpenoids, (-)-taiwaniaquinone G (1a), and H
22 reactions in the synthesis of three aromatic abietane diterpenoids.
23 osed of resin acids derived largely from the abietane family of diterpene olefins as precursors which
24 he C13 isopropyl group characteristic of the abietane family of diterpenes.
25        Optimizing the cyclizations for trans-abietanes has identified ZrCl 4 as an exceptional Lewis
26 ctionalization of genes from gibberellin and abietane metabolism.
27 ene synthase that acts on CPP to produce the abietane olefin miltiradiene, but also their subcellular
28 indicating that miltiradiene is the relevant abietane olefin precursor.
29 -7a as a key step in the biosynthesis of the abietane resin acid constituents (1b-4b) of conifer oleo
30 r the formation of a functionalized aromatic abietane scaffold with four contiguous stereogenic cente
31 al rearranged 5(6-->7) or 6-nor-5(6-->7)abeo-abietane skeleton, which exhibit promising biological ac
32 he C13 isopropyl group characteristic of the abietane structure.
33 oute toward the naturally occurring aromatic abietane terpenoids has been shown via a Lewis acid-medi
34 ynthetic pathways, particularly for the abeo-abietane tri-epoxide lactone triptolide.
35    It illustrates the evolutionary origin of abietane-type diterpenoids and those with a furan D-ring
36  which differentiates them from the phenolic abietane-type diterpenoids frequently found in the Lamia
37 rranged lanostane moiety (dienophile) and an abietane unit (diene).
38 miferin B (2) and gaultheric acid (3) (a nor-abietane) were achieved utilizing this unified approach.