| 英文名称: | (2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid |
| 英文同义词: | (2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid;Pentalenolactone H;Spiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid, 4',4'a,6'a,7',8',9'-hexahydro-7'-hydroxy-8',8'-dimethyl-2'-oxo-, (1'R,4'aR,6'aS,7'R,9'aS)- |