Results 121 to 130 of about 27,748 (223)

Characterization and Cradiovascular Effects of (13S)-9α,13α-epoxylabda-6β(19),15(14)diol dilactone, a Diterpenoid Isolated from Leonotis leonurus [PDF]

, 2008
A new diterpenoid, (13S)-9 ,13 -epoxylabda-6 (19),15(14)diol dilactone (1), was isolated from Leonotis leonurus and the structure determined via NMR analysis.
Green, Ivan, McKenzieb, Jean M., Mugabo, Pierre, Obikezea, Kene C.   +3 more
core   +1 more source

Catalytic enantioselective synthesis of quaternary carbon stereocentres. [PDF]

, 2014
Quaternary carbon stereocentres-carbon atoms to which four distinct carbon substituents are attached-are common features of molecules found in nature. However, before recent advances in chemical catalysis, there were few methods of constructing single ...
Overman, Larry E, Quasdorf, Kyle W
core  

Recent Advances in <i>Ent</i>-Abietane Diterpenes: Natural Sources, Biological Activities and Total Synthesis. [PDF]

Molecules
Li L, Zhu Y, Deng H, Xie L, Zheng CB, Yao JN, Li J.   +6 more
europepmc   +1 more source

12-epi-Turpelline, a Novel C20 Diterpene Alkaloid Isolated from Zanba Stir-Fried Tiebangchui. [PDF]

Molecules
He S, Yang L, Meng S, Feng N, Liu Y, Zhang Y, Chen D.   +6 more
europepmc   +1 more source

Integrative Phytochemical and Transcriptomic Analysis Reveals Genes Regulating 14-Deoxyandrographolide in Thai <i>Andrographis paniculata</i>. [PDF]

ACS Omega
Thongkan N, Thitikornpong W, Muangprom A, Thongphichai W, Sangarwut N, Chakhonkaen S, Tongmark K, Rattanakitti A, Kaewmungkun K, Chuanasa T, Sukrong S.   +10 more
europepmc   +1 more source

Recent advances in cassane diterpenoids: structural diversity and biological activities. [PDF]

RSC Adv
Ibrahim SRM, Mohamed HM, Murshid SSA, Nashawi AA, Mohamed GA.   +4 more
europepmc   +1 more source

Integrative LC-HR-QTOF-MS and Computational Metabolomics Approaches for Compound Annotation, Chemometric Profiling and In Silico Antibacterial Evaluation of Ugandan Propolis. [PDF]

Metabolites
Kahwa I, Seel C, Tumwesigye R, Onen P, Oehme R, Billig S, Wangalwa R, Tusiimire J, Wiesner C, Kaysser L.   +9 more
europepmc   +1 more source

Total syntheses of highly oxidative <i>Ryania</i> diterpenoids facilitated by innovations in synthetic strategies. [PDF]

Beilstein J Org Chem
Cao ZQ, Qiao JB, Zhao YM.
europepmc   +1 more source

Clerodane diterpenoid glycosides from the tuberous roots of Paratinospora sagittata: targeted isolation, structure characterization and immunomodulatory properties. [PDF]

Nat Prod Bioprospect
Zhang JS, Ao R, Pan YB, Zhuang XC, Yin YK, Bao J, Zhang H.   +6 more
europepmc   +1 more source

Fluorinated terpenoids and their fluorine-containing derivatives. [PDF]

RSC Adv
Huda MB, Nurlelasari, Supratman U, Budiman YP.   +3 more
europepmc   +1 more source