Photochromic dye, 4-(4-(13,13-dimethyl-3,11-diphenyl-3,13-dihydrobenzo[h]indeno[2,1-f]chromen-3-yl)phenyl)morpholine (CUS 0133726-4) [5]
Fotochrominis dažiklis, 4-(4-(13,13-dimetil-3,11-difenil-3,13-dihidrobenzo[h]indeno[2,1-f]chromeno-3-il)fenil)morfolinas (CUS 0133726-4) [5]