Use of derivatives benzofuroxan in the treatment of angina

 

The invention relates to medicine, namely to the use of compounds of the number benzofuroxan as a means for treating angina. The invention consists of the application of the connection number of benzofuroxan General formula (I) and its pharmaceutically acceptable salts as tolerant-resistant donor of nitric oxide for the treatment of angina. The invention improves the efficiency of the treatment. 4 C. and 38 C.p. f-crystals, 3 tab., 2 Il.

Description text in facsimile form (see graphic part). T3

Claims

1. Connection usage of a number of benzofuroxan General formulaand its pharmaceutically acceptable salts as tolerant sustainable donor of nitric oxide for treatment of angina pectoris, where R represents halogen, acetoxy, -X-R', -C(O)NR"R"' or -- C(O)CL, where X represents oxygen, sulfur, -C(O)- or-C(O)O-, R' represents hydrogen, linear or branched lower alkyl (C1-C8), R" and R"' independently represent hydrogen, linear or branched lower alkyl (C1-C8or R" and R"' are connected with each other together with the heteroatom or without gateroad is out on p. 1, where substituent R is 5(6) position.

3. Application under item 2, where the specified compound is 5(6)-isopropoxycarbonyl-benzofuroxan.

4. Application under item 2, where the specified compound is 5(6)-n-propoxycarbonyl-benzofuroxan.

5. Application under item 2, where the specified compound is 5(6)-methoxycarbonyl-benzofuroxan.

6. Application under item 2, where the specified compound is 5(6)-chlorocarbonyl-benzofuroxan.

7. Application under item 2, where the specified compound is 5(6)-tert-butylaminoethyl-benzofuroxan.

8. Application under item 2, where the specified compound is 5(6)-etoxycarbonyl-benzofuroxan.

9. Application under item 2, where the specified compound is 5(6)-formyl-benzofuroxan.

10. Application under item 2, where the specified compound is 5(6)-isopropylaminocarbonyl-benzofuroxan.

11. Application under item 2, where the specified compound is 5(6)-n-propylmercaptan-benzofuroxan.

12. Application under item 2, where the specified compound is 5(6)-chloro-benzofuroxan.

13. Application under item 2, where the specified compound is 5(6)-tert-butoxycarbonyl-benzofuroxan.

14. Application under item 2, where the specified compound is 5(6) s is the silt-benzofuroxan.

16. Application under item 2, where the specified compound is 5(6)-dimethylaminobenzoyl-benzofuroxan.

17. Application under item 2, where the specified compound is 5(6)-[(4-methyl)piperazine-1-yl]carbonyl-benzofuroxan.

18. The pharmaceutical composition as tolerant sustainable donor of nitric oxide in the treatment of angina, containing a pharmaceutically active amount of the compounds of General formula I, as defined in paragraph 1 and a pharmaceutically acceptable carrier.

19. The pharmaceutical composition under item 18 in the form of the oral composition.

20. The pharmaceutical composition according to p. 18, where the specified pharmaceutically acceptable carrier is chosen from one or more compounds selected from the group consisting of starch, lactose, polyvinylpyrrolidone (k-30), talc and magnesium stearate.

21. The pharmaceutical composition under item 18 in the form of a parenteral composition.

22. A method of obtaining a parenteral composition according to p. 21, which includes the dissolution of the active ingredient of General formula I in polyethylene glycol 400 and dilution thus obtained solution of saline or water to the desired concentration.

23. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active connection is whether 21, where the active compound of formula I is 5(6)-n-propoxycarbonyl-benzofuroxan.

25. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-methoxycarbonyl-benzofuroxan.

26. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-chlorocarbonyl-benzofuroxan.

27. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-tert-butylaminoethyl-benzofuroxan.

28. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-etoxycarbonyl-benzofuroxan.

29. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-formyl-benzofuroxan.

30. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-isopropylaminocarbonyl-benzofuroxan.

31. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-n-propylmercaptan-benzofuroxan.

32. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-chloro-benzofuroxan.

33. The pharmaceutical composition according to paragraphs.18 - 20 Icesa song on the PP.18 - 20 or 21, where the active compound of formula I is 5(6)-aminocarbonyl-benzofuroxan.

35. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-methylmercapto-benzofuroxan.

36. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-morpholinoethyl-benzofuroxan.

37. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-dimethylaminobenzoyl-benzofuroxan.

38. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-[(4-methyl)piperazine-1-yl] carbonyl-benzofuroxan.

39. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is the hydrochloride 5(6)-hydroxy-benzofuroxan.

40. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-acetoxy-benzofuroxan.

41. The pharmaceutical composition according to paragraphs.18 - 20, or 21, where the active compound of formula I is 5(6)-carboxy-benzofuroxan.

42. A method of treating angina in a mammal, including man, comprising introducing an effective amount of compounds of General formula I1-C8or R" and R"' are connected with each other together with the heteroatom or without heteroatoms, such as oxygen or nitrogen, where Vice nitrogen is hydrogen or lower alkyl.

 

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< / BR>
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< / BR>
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5 tbl

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