| 英文名称: | | 2-b)pyrylium, 5,6-dihydro-2,4-diphenyl-naphtho( tetrafluoroborate(1-) | | 2,4-diphenyl-5,6-dihydronaphtho(1,2-b)pyrylium tetrafluoroborate (1-) | | 7,8-benzo-2,4-diphenyl-5,6-dihydrochromylium tetrafluoroborate | | 2-b)pyrylium, 5,6-dihydro-2,4-diphenyl-naphtho(tetrafluoroborate(1-) |
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