Results 171 to 180 of about 18,183 (205)

[A new naphthaldehyde derivative from Comastoma pulmonarium and its anti-tobacco mosaic virus (anti-TMV) activity].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2019
A new naphthaldehyde derivative has been isolated from Comastoma pulmonarium by using various chromatographic techniques, including silica gel, Sephadex LH-20, MCI-gel resin and RP-HPLC. This compounds was determined as 5-methoxy-2-methyl-7-(2-oxopropyl)naphthalene-1-carbaldehyde(1) by NMR, MS, IR and UV spectra.
Xiao-Long, Wang, Ping, Li, Jing, Li, Jian-Hua, Chen, Guang-Yu, Yang, Qiu-Fen, Hu, Cheng-Ming, Zhang, Gan-Peng, Li   +7 more
openaire   +2 more sources

SYNTHESIS OF DIALKYL α-(p-TOLUENESULFONUREADO) PHOSPHONATES AND THEIR QUANTITATIVE STRUCTURE-ANTI-TMV ACTIVITY RELATIONSHIP

Phosphorus, Sulfur, and Silicon and the Related Elements, 1997
Abstract A series of 0,0-diethyl-α-(p-toluenesulphonureado) phosphonates have been synthesized by the Mannich-type reaction of p-toluenesulphonurea, (substituted) benzaldehydes and dialkyl phosphites with acetyl chloride as the solvent. The bioassay results showed that some of them possess good anti-TMV (Tobacco Mosaic Virus) activities and the ...
Qing Dai, Ruyu Chen
openaire   +1 more source

[A new flavone from stems of Garcinia bracteata and its anti-TMV activity].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2016
A phytochemical investigation on the stems of Garcinia bracteata collected from Xishuangbanna resulted in the isolation of a new flavone. By analysis of the HRESIMS, IR, UV, 1D and 2D NMR spectra, the structure of the new compound was determined as 7-methoxy-4',6-dihydroxy-8-isobutyryl-flavone(1).
Li-mei, Li, Jun, Zhou, Jie, Lou, Yue-de, Wang, Kun, Zhou, Wei, Dong, Xue-mei, Gao, Qiu-fen, Hu, Zhi-yong, Jiang   +8 more
openaire   +1 more source

Design, Synthesis, Anti-TMV Activity, and Structure–Activity Relationships of Seco-pregnane C₂₁ Steroids and Their Derivatives

Journal of Agricultural and Food Chemistry
seco-pregnane C21 steroids exhibit high antiviral activity against the tobacco mosaic virus (TMV). However, the structural modification of seco-pregnane C21 steroids and the structure-activity relationship (SAR) of the modified compounds remain unevaluated.
Ying Yan, Pan Tang, Siyu He, Xiangkai Kong, Rong-Hua Wang, Jing Shi, Tianyuan Zhang, Ying-tong Di, Lei Tang, Xiao-Jiang Hao   +9 more
openaire   +2 more sources

ChemInform Abstract: Synthesis of Tetrazole Containing 1,2,3‐Thiadiazole Derivatives via U‐4CR and Their anti‐TMV Activity.

ChemInform, 2014
AbstractA series of novel tetrazole‐containing thiadiazole derivatives (IV) (13 examples) are designed and synthesized using an Ugi four‐component reaction.
Zhi‐Jin Fan, et al. et al.
openaire   +1 more source

Two New Phenolic Glycosides from Thalictrum scabrifolium and Their Anti-TMV Activities

Chemistry of Natural Compounds, 2023
Jun-Na Zheng, Min Yang, Rui-Feng Xiong, De-Quan Huang, Dian Luo, Xue-Jiao Gu, Man-Fei Li, Yin-Ke Li, Qiu-Fen Hu, Ru Huang, Miao Dong   +10 more
openaire   +1 more source

American Cancer Society nutrition and physical activity guideline for cancer survivors

Ca-A Cancer Journal for Clinicians, 2022
Cheryl L Rock, Cynthia A Thomson, Marian L Neuhouser   +2 more
exaly  

Anti-TMV Active Substances from Coreopsis drummondii

Chinese Journal of Applied and Environmental Biology, 2009
openaire   +1 more source

Carboline Alkaloids from the Cigar Tobacco-Derived Fungi Aspergillus sp. and Their Anti-TMV Activity

Chemistry of Natural Compounds, 2023
Xue-Ju Cha, Gui Pu, Rui-Feng Xiong, Yue-Yu Ma, Guang-Hai Zhang, Heng Yao, Guang-Hui Kong, Mei-Fen Bao, Qiu-Fen Hu, Yin-Ke Li, Yu-Ping Wu   +10 more
openaire   +1 more source

American Cancer Society guideline for diet and physical activity for cancer prevention

Ca-A Cancer Journal for Clinicians, 2020
Cheryl L Rock, Cynthia A Thomson, Ted Gansler   +2 more
exaly