| 英文名称: | | 1H,3H,5H-Oxazolo[3,4-c]oxazole,7a-ethyldihydro-3,5-bis(1-methylethyl)- | | 3H,5H-Oxazolo[3,4-c]oxazole, 7a-ethyldihydro-3,5-bis(1-methylethyl)-1H | | 3h,5h-oxazolo[3,4-c]oxazole, 7a-ethyldihydro-3,5-bis(1-methylethyl)-1 | | 5-ethyl-2,8-diisopropyl-1-aza-3,7-dioxa-bicyclo(3 |
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