7227-62-5 3,7,11,14,18,22,26,29,32,35,38,41-dodecaazatricyclo[22.6.6.6~9,16~]dotetraconta-1(31),2,7,9(42),10,15,17,22,24,29,35,37-dodecaene, copper(2+) nickel(2+) salt, (2E,7E,17E,22Z,29E,35E,37E)- (1:1:1) 7227-73-8 2,2,2',2'-tetramethyl-7'-(5-phenyl-1,2,4-oxadiazol-3-yl)spiro[1,3-dioxolane-4,6'-4,7a-dihydro-3ah-[1,3]dioxolo[4,5-c]pyran]-7'-ol