404. That’s an error.
The requested URL /translate_c?depth=1&hl=pl&ie=UTF8&prev=_t&rurl=translate.google.pl&sl=en&tl=pl&u=http://molpharm.aspetjournals.org/content/70/5/1612.abstract&usg=ALkJrhgLfflvW-xh2tOa_5N6NfEU21-EMQ
was not found on this server. That’s all we know.