Results 81 to 90 of about 9,193 (154)

Diterpenes and Phenylpropanoids from Clerodendrum splendens

, 2013
Four new clerodane diterpenes (1-4) and one new phenylpropanoid (5) have been isolated from Clerodendrum splendens aerial parts, together with nine known compounds. Their structures were determined by spectroscopic and spectrometric analysis and chemical
COTUGNO, ROBERTA, N. De Tommasi, Faiella L., A. Temraz, Temraz A., Braca A., DE TOMMASI, Nunziatina, R. Cotugno, FAIELLA, LAURA, BRACA, ALESSANDRA   +9 more
core   +1 more source

Clerodendrum trichotomum Thunb.: a review on phytochemical composition and pharmacological activities

Frontiers in Pharmacology
Clerodendrum trichotomum Thunb. (C. trichotomum) is a shrub or tree of the genus Clerodendrum, family Lamiaceae, which is widely distributed in China, Korea, India, Japan and Philippines. C.
Linzhen Li, Linzhen Li, Linzhen Li, Zhiyi Tang, Zhiyi Tang, Shengjia Xiao, Shengjia Xiao, Xiangjie Dai, Xiangjie Dai, Yutong Wang, Yutong Wang, Xi Wei   +11 more
doaj   +1 more source

Tinospora crispa (L.) Hook. f. & Thomson: A review of its ethnobotanical, phytochemical and pharmacological aspects

Frontiers in Pharmacology, 2016
Tinospora crispa (L.) Hook. f. & Thomson (Menispermaceae), found in the rainforests or mixed deciduous forests in Asia and Africa, is used in traditional medicines to treat numerous health conditions.
Ibrahim eJantan, Waqas eAhmad, SYED NASIR ABBAS eBUKHARI   +2 more
doaj   +1 more source

A tandem mass spectrometric investigation of the low-energy collision-activated fragmentation of neo-clerodane diterpenes

, 2010
Mass spectrometric fragmentation data of neo-clerodane diterpenes are almost inexistent but they can prove helpful for the qualitative and quantitative analysis of these compounds as well as for the identification of unknown compounds belonging to this ...
Federico Pepi, PEPI F., D'ABROSCA, Brigida, FIORENTINO, Antonio, Antonio Fiorentino, Brigida D'Abrosca, RICCI, Andreina, Pietro Monaco, Andreina Ricci, PICCOLELLA, Simona, MONACO, Pietro, Simona Piccolella, PEPI, Federico   +12 more
core   +1 more source

Clerodane Diterpenes from <i>Casearia corymbosa</i> as Allosteric GABA_A Receptor Modulators. [PDF]

J Nat Prod, 2022
Syafni N, Faleschini MT, Garifulina A, Danton O, Gupta MP, Hering S, Hamburger M.   +6 more
europepmc   +1 more source

Cytotoxic Clerodane Diterpenoids from Casearia obliqua

, 2016
A crude bioactive EtOH extract of the twigs of Casearia obliqua afforded two new clerodane diterpenes, caseobliquins A (1) and B (2). Additionally, bioactivity-directed fractionation on a bioactive hexane extract of the leaves from this species led to ...
Alberto José Cavalheiro (2342728), Nivaldo Boralle (2206480), Cláudia do Ó Pessoa (2206483), Tiago de Oliveira Gonçalves (2342737), Roseli Buzanelli Torres (2206498), Vanderlan da Silva Bolzani (1760392), Paulo M. Pinheiro Ferreira (2342731), Gerardo Magela Vieira Júnior (2342734), Letícia V. Costa Lotufo (2206489), Luis O. Regasini (2079940)   +9 more
core   +1 more source

Antimicrobial and antibiofilm activities of Casearia sylvestris extracts from distinct Brazilian biomes against Streptococcus mutans and Candida albicans

BMC Complementary and Alternative Medicine, 2019
Background Dental caries is a biofilm-diet-dependent worldwide public health problem, and approaches against microorganisms in cariogenic biofilms are necessary.
Sabrina M. Ribeiro, Érick D. O. Fratucelli, Paula C. P. Bueno, Marlene Kelly V. de Castro, Amanda Alcalá Francisco, Alberto José Cavalheiro, Marlise I. Klein   +6 more
doaj   +1 more source

Acetylated DNA-damaging clerodane diterpenes from Casearia sylvestris

, 1998
In addition to the known diterpene casearin G (1), two new clerodane diterpene casearins type, casearin S (2) and casearin T (3), were isolated from an acetylated bioactive CH2Cl2/MeOH extract from leaves of Casealia sylvestris.
Kingston, DGI, Young, MCM, Vanderlan da S Bolzani, Bolzani, Vanderlan da Silva [UNESP], Bolzani, Vanderlan da Silva, David G.I Kingston, de Carvalho, PRF, Furlan, Maysa, Furlan, Maysa [UNESP], Paulo Roberto F de Carvalho, Maysa Furlan, Maria Claudia M Young   +11 more
core   +1 more source

Clerodane diterpenes from the leaves of Laetia procera

, 1996
Four novel clerodane diterpenes have been isolated from the leaves of Laetia procera. They were characterized by extensive use of HMBC spectroscopy as a mixture of rel-18(S),19(R)-diacetoxy-18,19-epoxy-2(R),7(S),16-trihydroxy-6(S)-myristoyloxy-5(R),8(R ...
Waterman, Peter G., Gibbons, Simon, Gray, Alexander I.   +2 more
core   +1 more source

Potential allelopathic effect of neo-clerodane diterpenes from Teucrium chamaedrys (L.) on stenomediterranean and weed cosmopolitan species

, 2009
The allelopathic effects of neo-clerodane diterpenes, isolated from Teucrium chamaedrys (L.), have been evaluated on the seed germination and seedling growth of four coexisting Mediterranean species (Dactylis hispanica, Petrorhagia velutina, Phleum ...
ESPOSITO, Assunta, D'ANGELO G, D'ABROSCA, Brigida, FIORENTINO, Antonio, IZZO A, MONACO, Pietro, PASCARELLA M. T, Angelina Izzo, Antonio Fiorentino, Brigida D'Abrosca, Grazia D'Angelo, Assunta Esposito, Pietro Monaco, Maria Teresa Pascarella   +13 more
core   +1 more source