A New Ursane-Type Nor-Triterpenoid from the Leaves of Eucommia ulmoides Oliv.

A New Ursane-Type Nor-Triterpenoid from the Leaves of Eucommia ulmoides Oliv.

A new ursane-type nortriterpenoid, (11S,12S)-4-methyl-11,12-epoxy-2-hydroxy-3-oxoursa-1,4-dine-28-oic acid &#947;-lactone (1), named ulmoidol A, together with ten known compounds: ulmoidol (2), corosolic acid (3), 2&#945;,3&#945;-dihydroxy-24-nor-4(23),12-oleanadien-28-oic ac...

Full description

Bibliographic Details
Main Authors:	Chuangjun Li, Li Li, Chao Wang, Jingzhi Yang, Fei Ye, Jinying Tian, Yikang Si, Dongming Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2012-11-01
Series:	Molecules
Subjects:	Eucommia ulmoides Oliv. nor-triterpenoid ulmoidol A absolute configuration ECD PTPIB
Online Access:	http://www.mdpi.com/1420-3049/17/12/13960

Similar Items

Novel Green resource material: Eucommia Ulmoides Gum
by: Donghan Li, et al.
Published: (2022-03-01)

Physiology and transcriptome of Eucommia ulmoides seeds at different germination stages
by: Jia Liu, et al.
Published: (2024-12-01)

Eucommia ulmoides Polysaccharides Attenuate Rabbit Osteoarthritis by Regulating the Function of Macrophages
by: Yaqiong Sun, et al.
Published: (2021-08-01)

Application and research progress of Eucommia ulmoides gum in rubber field
by: WU Yi-tong; CUI Meng-zhong
Published: (2022-03-01)

Optimization of ultra-high pressure-assisted extraction of total phenols from Eucommia ulmoides leaves by response surface methodology
by: Ren Xiao-yan, et al.
Published: (2023-05-01)

Effect of Pruning Treatment on Growth Characteristics and Metabolites in <i>Eucommia ulmoides</i> Oliver (<i>E. ulmoides</i>)
by: Jing Yang, et al.
Published: (2023-12-01)

NMR Fingerprints of Eucommia ulmoides Oliver
by: JIANG Yang-ming, et al.
Published: (2017-12-01)

Characterization of the chloroplast genome of Eucommia ulmoides, a traditional Chinese medicine plant in China
by: Bin Zhu, et al.
Published: (2020-04-01)

Effect of Steam Explosion on the Aroma Characteristics of Tea Produced from Tender and Mature Leaves of Eucommia ulmoides Analyzed Using Electronic Nose and Headspace Solid-Phase Microextraction Combined with Gas Chromatography-Mass Spectrometry
by: ZHOU Yunfei, SUN Zhiqiang, DU Qingxin, WANG Zhiyong, WANG Lu, DU Hongyan, DU Lanying
Published: (2024-01-01)

De novo sequencing of Eucommia ulmoides flower bud transcriptomes for identification of genes related to floral development
by: Huimin Liu, et al.
Published: (2016-09-01)

Extraction and determination of major hypotensive compounds in bark of Eucommia ulmoides Oliv.
by: Xiao Jianbo, et al.
Published: (2009-01-01)

Effects of Temperature on Growth and Isoprene Metabolism Pathway in <i>Eucommia ulmoides</i> Oliv
by: Wenqin Yao, et al.
Published: (2023-12-01)

Synthesis of silver nanoparticles using Eucommia ulmoides extract and their potential biological function in cosmetics
by: Jinfeng Xi, et al.
Published: (2022-08-01)

Combined analysis of the transcriptome and proteome of Eucommia ulmoides Oliv. (Duzhong) in response to Fusarium oxysporum
by: Yingxia Lu, et al.
Published: (2022-10-01)

Seasonal Difference in Antioxidant Capacity and Active Compounds Contents of Eucommia ulmoides Oliver Leaf
by: Jingfang Zhang, et al.
Published: (2013-02-01)

Enrichment and Purification of Aucubin from Eucommia ulmoides Ionic Liquid Extract Using Macroporous Resins
by: Xinyu Yang, et al.
Published: (2018-09-01)

Active Components, Pharmacological Action and Application in Food Processing of Eucommia ulmoides Leaves
by: Pin GONG, et al.
Published: (2022-05-01)

Fabrication of Millable Polyurethane Elastomer/Eucommia Ulmoides Rubber Composites with Superior Sound Absorption Performance
by: Yuhang Dong, et al.
Published: (2021-12-01)

Preparation and properties of Eucommia ulmoides gum/polylactic acid shape memory thermoplastic vulcanizates
by: LI Jia-huan, WU Shao-wei, HAN Li-shuo, LI Dong-han, LI Long, KANG Hai-lan, FANG Qing-hong
Published: (2023-01-01)

The MYB Transcription Factor Family in <i>Eucommia ulmoides</i>: Genome-Wide Identification, Characterization, and Network Analysis in Relation to the Rubber Biosynthetic Genes
by: Xiaotong Hu, et al.
Published: (2023-10-01)

Composition analysis and microencapsulation of Eucommia ulmoides seed oil
by: Zhang Huirong, et al.
Published: (2021-08-01)

Leaf phenotypic variation and its response to environmental factors in natural populations of Eucommia ulmoides
by: Huimin Gong, et al.
Published: (2023-11-01)

Neuroendocrine–Immune Regulatory Network of <i>Eucommia ulmoides</i> Oliver
by: Yi Zhao, et al.
Published: (2022-06-01)

Effects of exogenous GA3 and warm water on dormancy breaking germination characteristics of Eucommia ulmoides
by: Ning WANG, et al.
Published: (2023-06-01)

Network Pharmacology Combined with an Experimental Validation Study to Reveal the Effect and Mechanism of <i>Eucommia ulmoides</i> Leaf Polysaccharide against Immunomodulation
by: Enhui Cui, et al.
Published: (2023-03-01)

Transcriptomic and Hormone Analyses Provide Insight into the Regulation of Axillary Bud Outgrowth of <i>Eucommia ulmoides</i> Oliver
by: Ying Zhang, et al.
Published: (2023-09-01)

Eucommia ulmoides Oliver repairs the disorder of intestinal microflora caused by high starch in Micropterus salmoides and improves resistance to pathogens
by: Hongli Liu, et al.
Published: (2023-09-01)

Bio-Based <i>Eucommia ulmoides</i> Gum Composites with High Electromagnetic Interference Shielding Performance
by: Hailan Kang, et al.
Published: (2022-02-01)

Improving Antioxidative and Antiproliferative Properties Through the Release of Bioactive Compounds From Eucommia ulmoides Oliver Bark by Steam Explosion
by: Feng Kong, et al.
Published: (2022-06-01)

Catalysis of diverse azo compounds using Eucommia ulmoides phytochemicals reduced and stabilized nanosilver
by: Hong Wan, et al.
Published: (2024-02-01)

Preparation and Antioxidant Activity Analysis of Hydrolyzed Peptides from Eucommia ulmoides Seed Meal
by: Zhenzhen GE, et al.
Published: (2022-11-01)

Effect of Eucommia ulmoides Leaf Extract on Growth Performance, Carcass Traits, Parameters of Oxidative Stress, and Lipid Metabolism in Broiler Chickens
by: Jiahao Yan, et al.
Published: (2022-07-01)

Lignans Extracted from Eucommia Ulmoides Oliv. Protects Against AGEs-Induced Retinal Endothelial Cell Injury
by: Ban Liu, et al.
Published: (2016-10-01)

Intelligent <i>Eucommia ulmoides</i> Rubber/Ionomer Blends with Thermally Activated Shape Memory and Self-Healing Properties
by: Qi Wang, et al.
Published: (2023-02-01)

Eucommia ulmoides extract assisted green nanopalladium for efficient catalysis of diverse azo dyes
by: Hong Wan, et al.
Published: (2024-03-01)

Comprehensive genomic characterisation of the NAC transcription factor family and its response to drought stress in Eucommia ulmoides
by: Qi Wang, et al.
Published: (2023-10-01)

The NAC transcription factor family in Eucommia ulmoides: Genome-wide identification, characterization, and network analysis in relation to the rubber biosynthetic genes
by: Shuwen Zhang, et al.
Published: (2023-04-01)

Assembly, Core Microbiota, and Function of the Rhizosphere Soil and Bark Microbiota in Eucommia ulmoides
by: Chunbo Dong, et al.
Published: (2022-05-01)

Comparing Rooting Ability and Physiological Changes of Two <i>Eucommia ulmoides</i> Improved Varieties
by: Gengxin Lv, et al.
Published: (2021-09-01)

Structural characterization, physicochemical property, and antioxidant activity of polysaccharide components from Eucommia ulmoides leaves
by: Mengpei Liu, et al.
Published: (2023-10-01)