Anti Influenza Baloxavir Marboxil Intermediates CAS 1985607-70-2

Thera. Category:  Anti Influenza Cas No.:1985607-70-2 Synonym: (R)-7-(benzyloxy)- 3,4,12,12a-tetrahydro- 1H-[1,4]oxazino[3,4- c]pyrido[2,1-f][1,2,4]- triazine-6,8-dione;Baloxavir Impurity 4;(12aR)-3,4,12,12a-Tetrahydro-7-(phenylmethoxy)-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione Molecular Formula:C17H17N3O4 Molecular Weight:327.33 Assay: ≥98.% Packing:Export worthy packing Material Safety Data Sheet:Available on request Usage: Anti Influenza Drug Baloxavir Marboxil(S-033188) We are on the supplying intermediate for Baloxavir Marboxil as below: 1) 1985607-70-2 ,Current scales more than 10kg.  (R)-7-(Benzyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2) 1985607-83-7, Current scales more than 10kg.  7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol 3) CAS 119736-16-2, 3-Benzyloxy-4-oxo-4H-pyran-2-carbox…