Network SwitchChina (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 CAS 1985607-70-21451-82-7/236117-38-7/49851-31-2/71368-80-4, Find details about China Ropivacaine Hydrochloride, 1191237-69-0 from (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 CAS 1985607-70-21451-82-7/236117-38-7/49851-31-2/71368-80-4