203313-25-1
Chemical Structure
Spirotetramat
Synonym(s): BY-108330
- CAS No.: 203313-25-1
- Formula:C21H27NO5
- Molecular Weight:373.44
IUPAC Name: (5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate
InChIKey: CLSVJBIHYWPGQY-GGYDESQDSA-N
SMILES: O=C(OCC)OC1=C(C2=CC(C)=CC=C2C)C(N[C@]13CC[C@@H](OC)CC3)=O
Biological Activity: Spirotetramat (BY-108330) is an orally active Insecticide and lipid biosynthesis inhibitor. Spirotetramat regulates the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), with short-term exposure increasing their activities and long-term exposure altering their activities. Spirotetramat induces the activity and mRNA expression of carboxylesterase (CarE). Spirotetramat induces oxidative stress and lipid peroxidation in tadpoles. Spirotetramat is toxic to amphibian tadpoles and exhibits sublethal/non-lethal toxicity to amphibians. Spirotetramat causes death in immature psyllids, aphids, scale insects, mealybugs, whiteflies and thrips, and shows a high lethal rate against Cacopsylla pyri nymphs. Spirotetramat reduces the fecundity of Aphis gossypii. Spirotetramat induces tolerance in the offspring of exposed Aphis gossypii, and acts on Myzus persicae, Bemisia tabaci and Tetranychus urticae[1][2][3].
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Spirotetramat | 94.20% | Spirotetramat (BY-108330) is an orally active Insecticide and lipid biosynthesis inhibitor. Spirotetramat regulates the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), with short-term exposure increasing their activities and long-term exposure altering their activities. Spirotetramat induces the activity and mRNA expression of carboxylesterase (CarE). Spirotetramat induces oxidative stress and lipid peroxidation in tadpoles. Spirotetramat is toxic to amphibian tadpoles and exhibits sublethal/non-lethal toxicity to amphibians. Spirotetramat causes death in immature psyllids, aphids, scale insects, mealybugs, whiteflies and thrips, and shows a high lethal rate against Cacopsylla pyri nymphs. Spirotetramat reduces the fecundity of Aphis gossypii. Spirotetramat induces tolerance in the offspring of exposed Aphis gossypii, and acts on Myzus persicae, Bemisia tabaci and Tetranychus urticae. | ||||||||||||||||||||
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Spirotetramat (Standard) | ≥98% | Spirotetramat (Standard) is the analytical standard of Spirotetramat. This product is intended for research and analytical applications. Spirotetramat (BY-108330) is a pesticide, that can be used to control aphids on crops, without significant phytotoxicity. | ||||||||||||||||||||
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- [1]. Yin X, et al. Effects of spirotetramat on the acute toxicity, oxidative stress, and lipid peroxidation in Chinese toad (Bufo bufo gargarizans) tadpoles. Environ Toxicol Pharmacol. 2014;37(3):1229-1235. [Content Brief]
- [2]. Civolani S, et al. Testing Spirotetramat as an Alternative Solution to Abamectin for Cacopsylla pyri (Hemiptera: Psyllidae) Control: Laboratory and Field Tests. J Econ Entomol. 2015 Dec;108(6):2737-42. [Content Brief]
- [3]. Gong Y, et al. Effects of spirotetramat treatments on fecundity and carboxylesterase expression of Aphis gossypii Glover. Ecotoxicology. 2016;25(4):655-663. [Content Brief]
