7,11:15,12:40,37-Trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine, 3-(4-ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-, (28bS)-

7,11:15,12:40,37-Trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine, 3-(4-ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-, (28bS)-