55511-98-3
Chemical Structure
Buthidazole
Synonym(s): VEL-5026
- CAS No.: 55511-98-3
- Formula:C10H16N4O2S
- Molecular Weight:256.32
IUPAC Name: 3-(5-(tert-butyl)-1,3,4-thiadiazol-2-yl)-4-hydroxy-1-methylimidazolidin-2-one
InChIKey: SWMGXKSQWDSBKV-UHFFFAOYSA-N
SMILES: O=C1N(C(CN1C)O)C2=NN=C(C(C)(C)C)S2
Biological Activity: Buthidazole (VEL-5026) is a Herbicide. Buthidazole targets photosynthesis as its most sensitive and first-inhibited process, and inhibits RNA synthesis, lipid synthesis, and anthocyanin biosynthesis, while transiently stimulating dark respiration. Buthidazole reduces or prevents starch accumulation in bundle sheath chloroplasts, causing swelling and ultrastructural damage of mesophyll chloroplasts. Buthidazole damages corn seedlings at high doses[1][2][3].
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Buthidazole | Buthidazole (VEL-5026) is a Herbicide. Buthidazole targets photosynthesis as its most sensitive and first-inhibited process, and inhibits RNA synthesis, lipid synthesis, and anthocyanin biosynthesis, while transiently stimulating dark respiration. Buthidazole reduces or prevents starch accumulation in bundle sheath chloroplasts, causing swelling and ultrastructural damage of mesophyll chloroplasts. Buthidazole damages corn seedlings at high doses. | |||||||||||||||||||||
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References
- [1]. Hatzios KK, et al. Some effects of buthidazole on corn (Zea mays) photosynthesis, respiration, anthocyanin formation, and leaf ultrastructure. Weed Science. 1980 Jan;28(1):97-100.
- [2]. Hatzios KK, et al. Localizing the action of two thiadiazolyl herbicidal derivatives. Pesticide Biochemistry and Physiology. 1980 Jun 1;13(3):237-43.
- [3]. Hatzios KK, et al. Potential antidotes against buthidazole injury to corn (Zea mays). Weed Science. 1980 May;28(3):273-6.
