ES2009145A6 - Prepn. of amino derivs. of di:hydro oxo pyrido-pyrimidine - Google Patents

Prepn. of amino derivs. of di:hydro oxo pyrido-pyrimidine

Info

Publication number
ES2009145A6
ES2009145A6 ES8701986A ES8701986A ES2009145A6 ES 2009145 A6 ES2009145 A6 ES 2009145A6 ES 8701986 A ES8701986 A ES 8701986A ES 8701986 A ES8701986 A ES 8701986A ES 2009145 A6 ES2009145 A6 ES 2009145A6
Authority
ES
Spain
Prior art keywords
derivs
pyrimidine
amino
prepn
hydro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES8701986A
Other languages
Spanish (es)
Inventor
A Monge
Merino V Martinez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guillermo Tena Lab Morrith S A
Original Assignee
Guillermo Tena Lab Morrith S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guillermo Tena Lab Morrith S A filed Critical Guillermo Tena Lab Morrith S A
Priority to ES8701986A priority Critical patent/ES2009145A6/en
Publication of ES2009145A6 publication Critical patent/ES2009145A6/en
Expired legal-status Critical Current

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Abstract

2-Amino derivs. of 3,4-dihydro 4-oxo pyrido (2,3-d)-pyrimidine, of formula (I) in which R is H or alkyl, and X is alkylamino, arylamino, or aralkylamino, and their acceptable salts, for use as diuretics and in treatment of hypertension, are made by reaction of derivs. of formula (II) in which X is halo alkythio or alkoxy, with amines of formula -NR1R2, in which R1 and R2 are H, alkyl, aryl or 5-6 member heterocycles contg. O, N or S.
ES8701986A 1987-07-07 1987-07-07 Prepn. of amino derivs. of di:hydro oxo pyrido-pyrimidine Expired ES2009145A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8701986A ES2009145A6 (en) 1987-07-07 1987-07-07 Prepn. of amino derivs. of di:hydro oxo pyrido-pyrimidine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701986A ES2009145A6 (en) 1987-07-07 1987-07-07 Prepn. of amino derivs. of di:hydro oxo pyrido-pyrimidine

Publications (1)

Publication Number Publication Date
ES2009145A6 true ES2009145A6 (en) 1989-09-01

Family

ID=8251644

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701986A Expired ES2009145A6 (en) 1987-07-07 1987-07-07 Prepn. of amino derivs. of di:hydro oxo pyrido-pyrimidine

Country Status (1)

Country Link
ES (1) ES2009145A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7384937B2 (en) 2002-11-06 2008-06-10 Bristol-Myers Squibb Co. Fused heterocyclic compounds and use thereof
US7601836B2 (en) * 2001-06-19 2009-10-13 Bristol-Myers Squibb Company Pyrido[2,3-D]pyrimidine inhibitors of phosphodiesterase (PDE) 7

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601836B2 (en) * 2001-06-19 2009-10-13 Bristol-Myers Squibb Company Pyrido[2,3-D]pyrimidine inhibitors of phosphodiesterase (PDE) 7
US7384937B2 (en) 2002-11-06 2008-06-10 Bristol-Myers Squibb Co. Fused heterocyclic compounds and use thereof
US7981881B2 (en) 2002-11-06 2011-07-19 Bristol-Myers Squibb Company Fused heterocyclic compounds and use thereof

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