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129624-40-4 8-oxa-1,2,6-triazaspiro[4.4]nona-2,6-dien-9-one, 1,3,4,7-tetraphenyl-,trans-

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Product Name 8-Oxa-1,2,6-triazaspiro[4.4]nona-2,6-dien-9-one, 1,3,4,7-tetraphenyl-,trans-
CAS No. 129624-40-4
Molecular Formula C29H21N3O2