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Synthesis of Isoxazole-fused Xanthone-based Spirooxindoles |
JING De-hong1*, WEI Qi-di2, LIU Xiong-li2 |
1. Southwest Guizhou Vocational & Technical College for Nationalities, Xingyi 562400, China; 2. Guizhou Medicine Edicine Edible Plant Resources Research and Developmant Center, Guizhou University, Guiyang 550025, China |
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