1039-82-3 2908-75-0 8-beta,beta'-Dioxydiethylaminomethyl-4-methylesculatin hydrochloride COUMARIN, 8-((BIS(2-HYDROXYETHYL)AMINO)METHYL)-6,7-DIHYDROXY-4-METHYL-, HYDROCHL Coumarin, 8-((bis(2-hydroxyethyl)amino)methyl)-6,7-dihydroxy-4-methyl-, hydrochloride Esculamine hydrochloride