英文名称: | orthopropiolic acid, cyclic ester with 2-(hydroxymethyl)-2-isopropyl-1,3-propan | 1-ethynyl-4-isopropylbicycloorthocarboxylate | 7-trioxabicyclo(2.2.2)octane, 1-ethynyl-4-(1-methylethyl)-6 | orthopropiolic acid, cyclic ester with2-(hydroxymethyl)-2-isopropyl-1,3-propanediol |
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