(1,4,7,10,13,16)HEXAOXACYCLOOCTADECINO(2,3-f:12,11-f')BISBENZOTHIAZOLE-2,14-DIAM (1,4,7,10,13,16)Hexaoxacyclooctadecino(2,3-f:12,11-f')bisbenzothiazole-2,14-diamine, 6,7,9,10,18,19,21,22-octahydro- 106009-20-5 BRN 4613473 trans-2,14-Diaminodibenzothiazolo(6,5-b;6,5-k)-18-crown-6