8-chloro-3-methyl-2,4,12,13-tetrahydro-11H-5,7-(azenometheno)dipyrazolo[3,4-b:5',1'-g][1]oxa[4,6,8]triazacycloundecine

8-chloro-3-methyl-2,4,12,13-tetrahydro-11H-5,7-(azenometheno)dipyrazolo[3,4-b:5',1'-g][1]oxa[4,6,8]triazacycloundecine · CAS 2924301-63-1