Welcome -HEBEI GONGCHUANG BIOLOGICAL TECHNOLOGY CO.,LTD.
86-0319-2557587


CONTACT US

Mail:admin@gcbiology.com
TEL:86-0319-2557587
ADD:MOLTIFUNCTIONAL BUILDING 1.ZHONGHUA STREET NO.158,QiAOXI DISTRICT,XINGTAICITY,HEBEI Online

Tert-butyl((3s)-1-(7-(but-2-yn-1-yl)-3-Methyl-1-((4-Methylquinazolin-2-yl)Methyl)-2,6-dioxo-2,3,4,5,6,7-hexahydro-1h-purin-8-yl)piperidin-3-yl)carbaMate cas 668273-75-4 powder