Results 171 to 180 of about 3,294 (217)

Abietane Diterpenes from Hyptis suaveolens

Chemistry & Biodiversity, 2013
AbstractInvestigation of the constituents of the whole plant of Hyptis suaveolens led to the isolation of three new abietane diterpenes, isosuaveolic acid (1), 8α,9α‐epoxysuaveolic acid (2), and 14‐O‐methylsuaveolic acid (3), together with eleven known compounds. The structures of 1–3 were established by spectroscopic methods and chemical correlations.
Saowanee, Prawatsri, Apichart, Suksamrarn, Anon, Chindaduang, Thitima, Rukachaisirikul   +3 more
openaire   +2 more sources

Triterpenoids from Hyptis suaveolens roots

Phytochemistry, 1983
Abstract A new natural triterpenoid, 3β-hydroxylup-12-en-28-oic acid, has been isolated from the roots of Hyptis suaveolens in addition to α- and β-amyrin.
Triguna N. Misra, Ram S. Singh, Janardan Upadhyay   +2 more
openaire   +1 more source

Hedgehog inhibitors from Artocarpus communis and Hyptis suaveolens

Bioorganic & Medicinal Chemistry, 2015
The hedgehog (Hh) signaling pathway plays crucial roles in cell maintenance and proliferation during embryonic development. Naturally occurring Hh inhibitors were isolated from Artocarpus communis and Hyptis suaveolens using our previously constructed cell-based assay system.
Midori A, Arai, Kyoko, Uchida, Samir K, Sadhu, Firoj, Ahmed, Takashi, Koyano, Thaworn, Kowithayakorn, Masami, Ishibashi   +6 more
openaire   +2 more sources

Antiplasmodial diterpenoid from the leaves of Hyptis suaveolens

Journal of Ethnopharmacology, 2005
Bioactivity-guided fractionation of the petroleum ether extract of the leaves of Hyptis suaveolens, widely used in Traditional Medicine, has led to the isolation of an abietane-type diterpenoid endoperoxide, 13 alpha-epi-dioxiabiet-8(14)-en-18-ol, displaying high antiplasmodial activity (IC(50) 0.1 microg/ml).
Chukwujekwu, JC, Smith, P, Coombes, PH, Mulholland, DA, van Staden, J   +4 more
openaire   +3 more sources

Hyptis suaveolens (L.) Poit. – hyptis

2012
A project on Hyptis suaveolens, that lacked continuity and had low support, began in 1979 and was terminated in 2003. Surveys, mostly piggy-backed on other projects, were conducted in Brazil, Venezuela and Mexico and to a lesser extent in Costa Rica, Cuba and Nicaragua.
Ricardo Segura, Gio Fichera, Mic Julien
openaire   +1 more source

Bioactive chemical constituents from Hyptis suaveolens stem

Journal of the Chinese Chemical Society, 2023
AbstractOur previous studies have found that the aerial part of Hyptis rhomboides and the seed of Hyptis suaveolens contain xanthine oxidase (XO) inhibitors, inspiring us to investigate the chemical constituents of H. suaveolens stem. The EtOH extract of H.
Fu‐Chun Hsu, Yi Li Lin, Sheng Fa Tsai, Tsung‐Hsin Hsieh, Shoei‐Sheng Lee   +4 more
openaire   +1 more source

A natural triterpene acid from Hyptis suaveolens

Phytochemistry, 1983
Abstract A new natural triterpenoid, characterized as 3β-hydroxylup-20(29)-en-27-oic acid, has been isolated from the roots of Hyptis suaveolens in ...
Triguna N. Misra, Ram S. Singh, Janardan Upadhyay   +2 more
openaire   +1 more source

Chemical variability in the essential oil of Hyptis suaveolens

Phytochemistry, 2001
The essential oils of Hyptis suaveolens plants collected from 11 localities of the Brazilian Cerrado region were investigated by GC-MS. Sabinene, limonene, biclyclogermacrene, beta-phellandrene and 1,8-cineole were the principal constituents. The results were submitted to principal component and chemometric cluster analysis which allowed three groups ...
N R, Azevedo, I F, Campos, H D, Ferreira, T A, Portes, S C, Santos, J C, Seraphin, J R, Paula, P H, Ferri   +7 more
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ChemInform Abstract: Abietane Diterpenes from Hyptis suaveolens.

ChemInform, 2013
AbstractTitle compounds isosuaveolic acid (I), 14‐O‐methylsuaveolic acid (II), and 8α,9α‐epoxysuaveolic acid (III) are isolated from the whole title plant.
Saowanee Prawatsri, Apichart Suksamrarn, Anon Chindaduang, Thitima Rukachaisirikul   +3 more
openaire   +1 more source

Essential Oil fromHyptis suaveolensPoit.

Journal of Essential Oil Research, 1992
ABSTRACT The essential oil obtained from the aerial parts of Hyptis suaveolens Poit collected in the Kumaun Region of India was found (by GC/MS) to differ chemically from that reported from chemotypes collected in South America and Malaysia. The main components of this Indian oil were sabinene (41.0%), β-pinene (9.8%), β-caryophyllene (7.9%), and ...
Anil K. Pant, A. K. Singh, C. S. Mathela, Rashmi Parihar, Vasu Dev, Aileen T. Nerio, Albert T. Bottini   +6 more
openaire   +1 more source