A5006798188- Pesticide and Herbicide Environmental Studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Plant Molecular Biology Research
- Natural product bioactivities and synthesis
- Weed Control and Herbicide Applications
- Radiopharmaceutical Chemistry and Applications
- Pesticide Residue Analysis and Safety
- Plant Physiology and Cultivation Studies
- Synthesis and Biological Evaluation
- Fungal Plant Pathogen Control
- Chemical Reactions and Isotopes
- Natural Compounds in Disease Treatment
- Plant Reproductive Biology
- Drug Transport and Resistance Mechanisms
- Synthesis and Reactions of Organic Compounds
- Phytochemistry and Bioactive Compounds
- DNA and Nucleic Acid Chemistry
- Magnolia and Illicium research
- Marine Toxins and Detection Methods
- Phytochemistry and Biological Activities
- Marine Sponges and Natural Products
- Inorganic and Organometallic Chemistry
- Plant Disease Resistance and Genetics
- Neuroscience and Neural Engineering
- RNA Interference and Gene Delivery
Hunan Agricultural University
2021-2023
Qiannan Normal College For Nationalities
2018-2021
Shanghai Institute of Organic Chemistry
2008-2010
Chinese Academy of Sciences
2008-2010
Northwest A&F University
2008
Northwest University
2008
Zhejiang University
2008
Tongji Hospital
2002
Huazhong University of Science and Technology
2002
Abstract ZJ0273, propyl 4‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzylamino)benzoate, is a broad‐spectrum herbicidal ingredient used for weed control in oilseed rape China. Two mono‐labeled 4‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)[ phenyl ‐3,4,5,6‐ 3 H 4 ]benzylamino)benzoate (7) and 4‐(2‐(4,6‐dimethoxy[4,6‐ 14 C 2 ]pyrimidin‐2‐yloxy)benzylamino)benzoate (12), were synthesized separately from [2,3,4,5,6‐ 5 ]phenol four‐step yield of 27% 4,6‐dichloro‐2‐(methylthio)[4,6‐ ]pyrimidine three‐step 54%....
Abstract ZJ0273 (propyl 4‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzylamino)benzoate), ZJ0702 (isopropyl ZJ0777 (2‐bromo‐ N ‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzyl)aniline), and SIOC0163 (5‐bromo‐ ‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzyl)pyridin‐2‐amine) are active ingredients in oilseed rape herbicides. The middle aromatic ring‐deuterated form of was synthesized from ( 2 H 6 )phenol have been successfully used as tracer its metabolism degradation study. methoxyl‐deuterated forms four were...
Abstract Chinese bittersweet, Celastrus angulatus Max., is a widely distributed plant and used as traditional insecticide in China. Celangulin V (CA‐V), one of the main insecticidal ingredients from plant, has special mechanism. A synthesized compound, 6β‐propoxycelangulin V, exhibits more remarkable activity against insect pests. In this study, synthesis labeled version CA‐V analog, 6β‐([1‐ 14 C]propoxy)celangulin was accomplished 1‐[1‐ C]propanol two steps with chemical radiochemical...
The photoperiodic flowering pathway is essential for plant reproduction. As blue and ultraviolet-A light receptors, cryptochromes play an important role in the regulation of flowering. Lilium × formolongi cut flower that flowers within a year after seed propagation. Floral induction highly sensitive to photoperiod. In this study, we isolated CRYPTOCHROME2 gene (LfCRY2) from L. formolongi. predicted LfCRY2 protein was homologous other CRY2 proteins. transcription induced by light. exhibits...
ZJ0712, a broad‐spectrum fungicidal ingredient of strobilurin, exhibits high protective and curative activity against plant pathogenic fungi. To support the study on its metabolism, residue, environmental behavior, fate for safety evaluation, two versions carbon‐14 labeled methyl ( E )‐2‐(2‐((2,5‐dimethylphenoxy)methyl)phenyl)‐3‐methoxy[2‐ 14 C]acrylate 2 ) )‐2‐(2‐((2,5‐dimethyl[ phenyl ‐U‐ C 6 ]phenoxy)methyl)phenyl)‐3‐methoxyacrylate 3 ), were synthesized from barium [ C]carbonate in...
Objectives. To study the pharmacologic effect and mechanism of action Miao medicine Illicium simonsii Maxim. (ISM) in treating rheumatoid arthritis. Methods. Sixty rats were randomly divided to six groups: normal control (normal), collagen-induced arthritis (CIA) model (model), CIA + tripterygium glycosides (TG), ISM high dose oral (ISM-H), low-dose (ISM-L), topical application (ISM-T). The treatment doses selected based on published reports folk practice. outcome measurements included paw...
Abstract For see ChemInform in Full Text.
A new type of tonghaosu analogs containing spiroketal and lactam functionality was synthesized from methyl 2-furoate amino alcohols. The stereoselective control chirality also explored.
In our survey on the chemical composition of Chinese folk medicines, nine compounds were isolated from methanol extract leaves Toricellia angulata Oliv. var. intermedia (Harms.) Hu (Corniaceae). The structures these elucidated basis NMR data analysis, which identified as dimethyl 2-(hydroxymethyl)-5-oxocyclohexane-1,4-dicarboxylate (1), methyl succinate (2), 5-hydroxymethyl-2-furfuraldehyde (3), 7-hydroxy-6-methoxycoumarin (4), loliolide (5), (8 S)-deca-2-trans-2,9-diene-4,6-diyn-1,8-diol...