1,3-Dipolar cycloaddition annulations to the thieno[2,3-d]pyridazine, thieno[3,2-c]pyridine, and thieno[2,3-d]pyrimidine ring systems

R&D Labs maybe for 118376-64-0

• Suqian Ruixing Chemical Co., Ltd.

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• Synchemie Co., Ltd.

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• Jiangsu Chiatai Qingjiang Pharmaceutical Co.,Ltd

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