| 英文名称: | | carbonic acid, carbonylbis[oxy-4,1-cyclohexanediyl(1-methylethylidene)-4,1-cycl | | 10,10-tetramethyl-1,5-dioxa-9-azaspiro[5.5]undec-ohexanediyl] bis[(3-ethyl-8 | | 3-yl)methyl] ester | | carbonic acid,carbonylbis[oxy-4,1-cyclohexanediyl(1-methylethylidene)-4,1-cyclohexanediyl] |
|
