螺[1,3,3-三甲基吲哚-B-苯并二氢吡喃]
螺[1,3,3-三甲基吲哚-B-苯并二氢吡喃];螺[1,3,3-三甲基吲哚-B-苯并二氢吡喃][光致变色化合物];1,3,3-三甲基吲哚-Β-萘基二氢呋喃;螺[1,3,3-三甲基吲哚-Β-苯并二氢吡喃
1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN
1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN;1,3,3-TRIMETHYLSPIRO[INDOLINE-2,3'-[3H]NAPHTH[2,1-B]PYRAN];Trimethylindolinonaphthopyrylospiran;1,3,3-Trimethylindolino-beta-naphthopyrylospirane;1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND];1,3,3-Trimethyl-1,3-dihydrospiro[2H-indole-2,3'-[3H]naphtho[2,1-b]pyran];1',3',3'-Trimethyl-5,6-[1,3]butadienospiro[2H-1-benzopyran-2,2'-indoline];1',3',3'-Trimethylspiro[3H-naphtho[2,1-b]pyran-3,2'(3'H)-[1H]indole]
