螺[1,3,3-三甲基吲哚-(6'-溴苯并二氫吡喃)][光致變色化合物]
螺[1,3,3-三甲基吲哚-(6'-溴苯并二氫吡喃)][光致變色化合物];1,3,3-三甲基吲哚-6'-溴代苯并二氫呋喃;螺[1,3,3-三甲基吲哚-(6'-溴苯并二氫吡喃)]
1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN
6-BROMO-1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE];1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN;Trimethylindolinobromobenzopyrylospiran;1,3,3-Trimethylindolino-6-bromobenzopyrylospirane;1,3,3-TRIMETHYLINDOLINO-6-BROMOBENZOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND] 98+%;1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran [Photochromic Compound];1',3',3'-Trimethyl-6-bromospiro[2H-1-benzopyran-2,2'-indoline];1,3,3-Trimethyl-6'-bromospiro[indoline-2,2'-[2H-1]benzopyran]
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