-
Synthesis, cytotoxicity and antiplasmodial activity of novel ent-kaurane derivatives.
European journal of medicinal chemistry 20130401
-
Kaurenoic acid from Sphagneticola trilobata Inhibits Inflammatory Pain: effect on cytokine production and activation of the NO-cyclic GMP-protein kinase G-ATP-sensitive potassium channel signaling pathway.
Journal of natural products 20120525
-
Kaurenoic acid from pulp of Annona cherimolia in regard to Annonaceae-induced Parkinsonism.
Phytotherapy research : PTR 20111201
-
On the isomerization of ent-kaurenic acid.
Natural product communications 20110701
-
The CYP701B1 of Physcomitrella patens is an ent-kaurene oxidase that resists inhibition by uniconazole-P.
FEBS letters 20110623
-
Inhibitory effects of kaurenoic acid from Aralia continentalis on LPS-induced inflammatory response in RAW264.7 macrophages.
Phytomedicine : international journal of phytotherapy and phytopharmacology 20110615
-
Assessment of in vitro dermal absorption of the kaurenic acid from Coespeletia moriziana extracts.
Fitoterapia 20110601
-
Evaluation of ent-kaurenoic acid derivatives for their anticariogenic activity.
Natural product communications 20110601
-
Synthesis and anti-inflammatory activity of ent-kaurene derivatives.
European journal of medicinal chemistry 20110401
-
Development and validation of two methods based on high-performance liquid chromatography-tandem mass spectrometry for determining 1,2-benzopyrone, dihydrocoumarin, o-coumaric acid, syringaldehyde and kaurenoic acid in guaco extracts and pharmaceutical preparations.
Journal of separation science 20110401
-
The extreme dwarf phenotype of the GA-sensitive mutant of sunflower, dwarf2, is generated by a deletion in the ent-kaurenoic acid oxidase1 (HaKAO1) gene sequence.
Plant molecular biology 20110301
-
Antitrypanasomal activity of novel benzaldehyde-thiosemicarbazone derivatives from kaurenoic acid.
Molecules (Basel, Switzerland) 20110126
-
Cytotoxic effect of some natural compounds isolated from Lauraceae plants and synthetic derivatives.
Biomedica : revista del Instituto Nacional de Salud 20110101
-
iso-Kaurenoic acid from Wedelia paludosa D.C.
Anais da Academia Brasileira de Ciencias 20101201
-
Hypoglycaemic effects of tea extracts and ent-kaurenoic acid from Smallanthus sonchifolius.
Natural product research 20101101
-
Structure-mutagenicity relationship of kaurenoic acid from Xylopia sericeae (Annonaceae).
Mutation research 20100830
-
Anti-inflammatory effect of crude extract and isolated compounds from Baccharis illinita DC in acute skin inflammation.
Journal of ethnopharmacology 20100720
-
Inhibitory effects of diterpene acids from root of Aralia cordata on IgE-mediated asthma in guinea pigs.
Pulmonary pharmacology & therapeutics 20100601
-
Synthesis and induction of apoptosis signaling pathway of ent-kaurane derivatives.
Bioorganic & medicinal chemistry 20100215
-
Isolation of two bioactive diterpenic acids from Copaifera glycycarpa oleoresin by high-speed counter-current chromatography.
Phytochemical analysis : PCA 20100101
-
Biosynthesis of uterotonic diterpenes from Montanoa tomentosa (zoapatle).
Journal of plant physiology 20091215
-
Hydroxylation of the diterpenes ent-kaur-16-en-19-oic and ent-beyer-15-en-19-oic acids by the fungus Aspergillus niger.
Phytochemistry 20091201
-
Kauren-19-oic acid induces DNA damage followed by apoptosis in human leukemia cells.
Journal of applied toxicology : JAT 20091001
-
Development and validation of an RP-HPLC method for quantification of cinnamic acid derivatives and kaurane-type diterpenes in Mikania laevigata and Mikania glomerata.
Planta medica 20090201
-
Montanoa tomentosa glandular trichomes containing kaurenoic acids chemical profile and distribution.
Fitoterapia 20090101
-
Preparation and phytotoxicity of novel kaurane diterpene amides with potential use as herbicides.
Journal of agricultural and food chemistry 20080514
-
A structure-activity study of antibacterial diterpenoids.
Molecules (Basel, Switzerland) 20080417
-
Oxyfunctionalization products of terpenoids with dimethyldioxirane and their biological activity.
Chemical & pharmaceutical bulletin 20070201
-
Synthesis and trypanocidal activity of ent-kaurane glycosides.
Bioorganic & medicinal chemistry 20070101
-
Soil bacteria are differentially affected by the resin of the medicinal plant Pseudognaphalium vira vira and its main component kaurenoic acid.
Microbial ecology 20060701
-
Inhibition of protein tyrosine phosphatase 1B by diterpenoids isolated from Acanthopanax koreanum.
Bioorganic & medicinal chemistry letters 20060601
-
Genotoxicity evaluation of kaurenoic acid, a bioactive diterpenoid present in Copaiba oil.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20060301
-
Capillary electrophoretic method for the determination of diterpenoid isomers in Acanthopanax species.
Journal of pharmaceutical and biomedical analysis 20060123
-
Pharmacological comparison of the vasorelaxant action displayed by kaurenoic acid and pimaradienoic acid.
The Journal of pharmacy and pharmacology 20050801
-
Effects of kaurane diterpene derivatives on germination and growth of Lactuca sativa seedlings.
Zeitschrift fur Naturforschung. C, Journal of biosciences 20050101
-
Role of the carboxylic group in the antispasmodic and vasorelaxant action displayed by kaurenoic acid.
The Journal of pharmacy and pharmacology 20041101
-
Analysis of the mechanisms underlying the vasorelaxant action of kaurenoic acid in the isolated rat aorta.
European journal of pharmacology 20040525
-
Characterization of the antifungal activity on Botrytis cinerea of the natural diterpenoids kaurenoic acid and 3beta-hydroxy-kaurenoic acid.
Journal of agricultural and food chemistry 20040519
-
Kaurenolides and fujenoic acids are side products of the gibberellin P450-1 monooxygenase in Gibberella fujikuroi.
Phytochemistry 20040401
-
ent-Kaurenoic acids from Mikania hirsutissima (Compositae).
Phytochemistry 20040401
-
Seasonal variation of kaurenoic acid, a hypoglycemic diterpene present in Wedelia paludosa (Acmela brasiliensis) (Asteraceae).
Zeitschrift fur Naturforschung. C, Journal of biosciences 20040101
-
Antifungal activity of fractions and two pure compounds of flowers from Wedelia paludosa (Acmela brasiliensis) (Asteraceae).
Die Pharmazie 20030801
-
Smooth muscle relaxant effect of kaurenoic acid, a diterpene from Copaifera langsdorffii on rat uterus in vitro.
Phytotherapy research : PTR 20030401
-
Anti-inflammatory effect of kaurenoic acid, a diterpene from Copaifera langsdorffi on acetic acid-induced colitis in rats.
Vascular pharmacology 20021201
-
New ent-kaurane diterpenoids with anti-platelet aggregation activity from Annona squamosa.
Journal of natural products 20021001
-
The cytotoxic and embryotoxic effects of kaurenoic acid, a diterpene isolated from Copaifera langsdorffii oleo-resin.
Toxicon : official journal of the International Society on Toxinology 20020801
-
Antimicrobial diterpenes from the stem bark of Mitrephora celebica.
Fitoterapia 20020801
-
Novel derivatives of ent-17,19-dihydroxy-16betaH-kaurane obtained by biotransformation with Verticillium lecanii.
Journal of agricultural and food chemistry 20020619
-
Characterization of the bactericidal activity of the natural diterpene kaurenoic acid.
Planta medica 20020501
-
Antispasmodic and antimicrobial diterpenic acids from Viguiera hypargyrea roots.
Planta medica 20020301
-
Inhibitory action of kaurenoic acid from Viguiera robusta (Asteraceae) on phenylephrine-induced rat carotid contraction.
Fitoterapia 20020201
-
Determination of the diterpenoid, kaurenoic acid, in Annona glabra by HPLC.
Phytochemical analysis : PCA 20020101
-
Microbial transformation of ent-kaurenoic acid and its 15-hydroxy derivatives by the SG138 mutant of Gibberella fujikuroi.
Journal of natural products 20010201
-
HPLC quantitation of kaurane diterpenes in Xylopia species.
Fitoterapia 20010101
-
Bioactive kaurane diterpenoids from Annona glabra.
Journal of natural products 19980401
-
Hydroxylation of ent-kaurenoic acid to steviol in Stevia rebaudiana Bertoni--purification and partial characterization of the enzyme.
Archives of biochemistry and biophysics 19960815
-
Identification of ent-16 beta, 17-dihydroxykauran-19-oic acid as an anti-HIV principle and isolation of the new diterpenoids annosquamosins A and B from Annona squamosa.
Journal of natural products 19960601
