(1S,4S,7-syn)-2β-Chloro-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid
(1S,4S,7-syn)-2β-Chloro-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid ??
??
(1S,4S,7-syn)-2β-Chloro-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid C??? ??, ??, ??
(1S,4S,7-syn)-2β-Chloro-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid ?? ?? ? ???
???
?? ??
(1S,4S,7-syn)-2β-Chloro-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid ?? ??
???( 0)?? ??