Yangzhou Siyu Chemical Co.,Ltd.
Country: China (Mainland)
Business Type: Trading Company
6-Bromo-2-tert-butoxycarbonylaminopyridineCAS NO.: 344331-90-4
2-Methoxy-N-[(2E)-3-[4-[[3-methyl-4-[(6-methyl-3-pyridinyl)oxy]phenyl]amino]-6-quinazolinyl]-2-propen-1-yl]acetamideCAS NO.: 383432-38-0