1,15-Dihydro-3,6:10,13-diepoxy-8,1,15-benzothiadiazacycloheptadecine-2,14(7H,9H)-dione 3,6:10,13-Diepoxy-8,1,15-benzothiadiazacycloheptadecine-2,14(7H,9H)-dione, 1,15-dihydro- 67364-55-0