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Henan Dongyao Pharmaceutical Technology Co., Ltd??? ?? ??? ?????.
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Henan Dongyao Pharmaceutical Technology Co., Ltd
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1751713684@qq.com
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China
URL:
www.dy-pharm.com
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202
1
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3
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1676-73-9
C12H15NO4
7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
7,8-?????-5H-??????[b]???-5,9(6H)-??
39713-40-1
C10H9NO2
1
2
3
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