摘要:
AbstractA potent thromboxane antagonist, 1‐[2‐(2‐carboxyethyl)benzyl)]‐2‐benzenesulfonamidobicyclo‐[2.2.1]heptane was synthesized from norcamphor in 8 steps. It was shown to be a very potent thromboxane antagonist by inhibition of platelet aggregation induced by U46,619 at nanomolar concentration. The key intermediate 3‐[2‐bromomethylphenyl]propyl tetrahydropyran ether may be useful for the synthesis of other interphenylene containing prostaglandin analogs.