459818-76-9Relevant articles and documents
GUANIDINOTHIAZOLYL DERIVATIVES
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, (2008/06/13)
The compounds are guanidinothiazolyl derivatives which are histamine H. sub.2-antagonists. A specific compound of the present invention is 2-2-(2-guanidino-4-thiazolylmethylthio)ethylamino!-5-(6-methyl-3-pyridylmethy l)-4-pyrimidone.
ISOUREAS AND ISOTHIOUREAS
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, (2008/06/13)
The compounds are isoureas and isothioureas which have an O-or S-alkylpyrimidone substituent and which are histamine H 2-antagonists and antiinflammatory agents. A specific compound of this invention is 2-[5-(O-isoureido)pentylamino]-5-(6-methyl-3-pyridylmethyl)-4-pyrimidone.