Results 121 to 130 of about 36,854 (236)

Chemoenzymatic Synthesis of (4R,7R)‐Zingiberene Enables Construction of nor‐Sesquiterpene Semiochemical Analogs

open access: yesChemBioChem, Volume 27, Issue 19, 14 October 2026.
A five‐enzyme chemoenzymatic synthesis of the insect‐repellent (4R,7R)‐zingiberene from the wild tomato (Solanum habrochaites) has been developed. This approach enabled the elucidation of the sesquiterpene synthase cyclization mechanism of (2Z,6Z)‐farnesyl pyrophosphate and bypasses classic biosynthetic constraints of prenyltransferase chain extension ...
Luke A. Johnson   +6 more
wiley   +1 more source

A linear diterpene diolfrom Lemna minor

open access: yes, 1984
Four known isoprenoids were isolated from Lemna minor besides a novel diterpene which was attributed the structure (4R)-4-hydroxyisophytol by spectroscopic studies and chemical correlation ...
L. Previtera   +4 more
core   +1 more source

A Labdane Diterpene from Enicosanthum congregatum [PDF]

open access: yes, 1993
A labdane diterpene was isolated from the air-dried leaves of Enicosanthum congregatum. The structure has been established as 8,I6-dihydroxy-ent-Iabd-13en- 15-oic lactone on the basis of spectroscopic ...
A. Hadi, A. Hamid, Mohd Sirat, Hasnah
core   +1 more source

Diterpene alkaloids from Delphinium fissum subsp. Anatolicum

open access: yes, 1993
Aerial parts of Delphinium fissum subsp. anatolicum yielded two new hetisan-type alkaloids, fissumine and delfissinol, in addition to two known C20 and one C19 diterpene alkaloids, hetisine, hetisinone and lycoctonine ...
W. Voelter   +9 more
core   +1 more source

Three new diterpene alkaloids from the roots of Aconitum nogorum var. Iasiandrum

open access: yes, 2005
\Three new diterpene alkaloids, 16,17-dihydro-12 beta,16 beta-epoxynapelline (1), N-deethyl-N-methyl-12-epi-napelline (2) and 11-epi-16 alpha,17-dihydroxylepenine (3), along with twenty-six known alkaloids (4-29) were isolated from the roots of Aconitum ...
Zhang, F   +5 more
core  

Guanacastepene, a Fungal-Derived Diterpene Antibiotic with a New Carbon Skeleton

open access: yes, 2016
Guanacastepene, a Fungal-Derived Diterpene Antibiotic with a New Carbon ...
Jon Clardy (11202)   +3 more
core   +1 more source

The First Synthesis of a Daphnane Diterpene:  The Enantiocontrolled Total Synthesis of (+)-Resiniferatoxin

open access: yes, 2016
The First Synthesis of a Daphnane Diterpene:  The Enantiocontrolled Total Synthesis of ...
Paul A. Wender (1321791)   +5 more
core   +1 more source

Diterpene modulator of macrophage phagosomal maturation

open access: yes, 2013
Novel uses for diterpene modulators of macrophage phagosomal maturation are provided. The diterpene isotuberculosinol is used as an immune modulator, assay for pharmaceutical compositions and an isolated Mycobacterium tuberculosis labdane-related ...
Mann, Francis   +2 more
core  

Two New Labdane-Type Diterpene Acids from the Wood of Cunninghamia konishii

open access: yes, 2015
[[abstract]]Two new labdane-type diterpene acids, (12S)-12-hydroxylabda-8(17),13(16),14-trien-18-oic acid (1) and (12R)-12-hydroxy-15,16-epoxylabda-8(17),13-dien-18-oic acid (2), along with a known labdane-type diterpene, (11E)-15,16-bisnor-13-oxolabda-8(
Chang, CI;Li, YC;Yang, CS;Chao, CY;Li, YJ;Chang, HS;Huang, CJ;Kuo, CC;Kuo, YH   +4 more
core   +1 more source

Protein BLAST alignment of AN1594 shows similarity to known fungal diterpene synthases.

open access: yes, 2012
Protein BLAST alignment of AN1594 shows similarity to known fungal diterpene synthases.
Kirsi Bromann (172203)   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy