2α,3β-dihydroxyurs-12-en-11-on-28-oic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 2α,3β-dihydroxyurs-12-en-11-on-28-oic acid
• 英文别名: ternstroemic acid；11-ketocorosolic acid；(1S,2R,4aS,6aR,6aS,6bR,8aR,10R,11R,12aS,14bS)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,14b-tetradecahydropicene-4a-carboxylic acid
• 化学式: C₃₀H₄₆O₅
• 分子量: 486.692
• InChiKey: LOGACJITTVIXDN-VZHNBZJQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  35
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  94.8
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  科罗索酸 、 乙酸酐 在 吡啶 、 chromium(VI) oxide 、 乙酸酐 、 溶剂黄146 、 氢氧化钾 作用下， 以 甲醇 为溶剂， 反应 25.0h， 生成 2α,3β-dihydroxyurs-12-en-11-on-28-oic acid
  参考文献：
  名称：

  [EN] NOVEL STRUCTURAL ANALOGS OF COROSOLIC ACID HAVING ANTI-DIABETIC AND ANTI-INFLAMMATORY PROPERTIES
  [FR] NOUVEAUX ANALOGUES STRUCTURAUX D'ACIDE COROSOLIQUE PRESENTANT DES PROPRIETES ANTI-DIABETIQUE ET ANTI-INFLAMMATOIRES

  摘要：

  本发明涉及公式I的新型苦瓜酸类似物，其中在每个类似物中R1、R2、R3、R4和R5如下所示：1. R1 = COCH3，R2 = R3 = R4 = H，R5 = COOH或R1 = R3 = R4 = H，R2 = COCH3，R5 = COOH 2. RI = R2 = COCH3，R3 = R4 = H，R5 = COOH 3. R1 = COC5H4N，R2 = R3 = R4 = H，R5 = COOH 4. R1 = COCH2NH2.HCI，R2 = R3 = R4 = H，R5 = COOH 5. R1 = COCH2（CH3）NH2.HCI，R2 = R3 = R4 = H，R5 = COOH 6. R1 = COCH：CHC6H2（OCH3）3，R2 = R3 = R4 = H，R5 = COOCH3 7. R1和R2 = SO2，R3 = R4 = H，R5 = COOH 8. R1 = R2 = R3 = R4 = H，R5 = CONH2 9. RI = R2 = R3 = R4 = H，R5 = CONHC6H5 10. R1 = R2 = R3 = R4 = H，R5 = CONHCH2CH2NH2 11. R1 = R2 = R3 = R4 = H，R5 = CON（CH2CH2）2NH 12. R1 = R2 = R3 = R4 = H，R5 = CONHCH2CH20H 13. R1 = R2 = R3 = R4 = H，R5 = COOCH3 14. R1 = R2 = COCH3，R3 = R4 = H，R5 = COOCH3 15. R1 = R2 = H，R3和R4 = 0，R5 = COOCH3 16. R1 = R2 = COCH3，R3和R4 = 0，R5 = COOCH3 17. R1 = R2 = H，R3和R4 = 0，R5 = COOH 18. R1 = R2 = COCH3，R3和R4 = 0，R5 = COOH 19. R1和R2 = SO2，R3和R4 = 0，R5 = COOH 20. R1 = R2 = H，R3和R4 = 0，R5 = CONH2 21. R1 = R2 = R3 = H，R4 = OH，R5 = CONH2 22. R1 = R2 = R3 = H，R4 = OH，R5 = COOCH3 23. R1 = R2 = R3 = R4 = H，R5 = CH20H 24. R1 = R2 = R3 = R4 = H，R5 = CHO 25. R1 = R2 = R3 = R4 = H，R5 = COOCOC6H2（OCH3）3 26. R1 = R2 = R3 = H，R4和R5 = OCO。这些化合物表现出良好的降血糖和5-脂氧合酶抑制活性。它们也能抑制肿瘤生长。含有已知辅料和本发明的化合物的药物组合物也在本发明的范围内。

  公开号：

  WO2006006178A1

文献信息

• [EN] NOVEL STRUCTURAL ANALOGS OF COROSOLIC ACID HAVING ANTI-DIABETIC AND ANTI-INFLAMMATORY PROPERTIES<br/>[FR] NOUVEAUX ANALOGUES STRUCTURAUX D'ACIDE COROSOLIQUE PRESENTANT DES PROPRIETES ANTI-DIABETIQUE ET ANTI-INFLAMMATOIRES
  申请人：GOKARAJU GANGA RAJU

  公开号：WO2006006178A1

  公开（公告）日：2006-01-19

  This invention relates to novel corosolic acid analogs of the formula I, wherein R1, R2, R3, R4 and R5 are as indicated below in each of said analogs: 1. R1 = COCH3, R2= R3=R4= H, R5= COOH or R1, =R3=R4= H, R2= COCH3,R5= COOH 2. RI= R2= COCH3, R3=R4= H, R5= COOH 3. R1 = COC5H4N, R2= R3=R4= H, R5= COOH 4. R1 = COCH2NH2.HCI, R2= R3=R4= H, R5= COOH 5. R1 = COCH2(CH3)NH2.HCI, R2= R3=R4= H, R5= COOH 6. R1 = COCH:CHC6H2(OCH3)3, R2= R3=R4= H, R5= COOCH3 7. R1 & R2 = S02, R3=R4= H, R5= COOH 8. R1=R2=R3=R4= H, R5= CONH2 9. RI=R2=R3=R4= H, R5= CONHC6H5 10. R1=R2=R3=R4= H, R5= CONHCH2CH2NH2 11. R1=R2=R3=R4= H, R5= CON(CH2CH2)2NH 12. R1=R2=R3=R4= H, R5= CONHCH2CH20H 13. R1=R2=R3=R4= H, R5= COOCH3 14. R1 =R2= COCH3, R3=R4= H, R5= COOCH3 15. R1= R2= H, R3 & R4 = 0, R5= COOCH3 16. R1= R2= COCH3, R3 & R4 = 0, R5= COOCH3 17. R1= R2= H, R3 & R4 = 0, R5= COOH 18. R1= R2= COCH3, R3 & R4 = 0, R5= COOH 19. R1 & R2 = S02, R3 & R4 = 0, R5= COOH 20. R1= R2= H, R3 & R4 = 0, R5= CONH2 21. R1= R2=R3= H, R4 = OH, R5= CONH2 22. R1= R2=R3= H, R4 = OH, R5= COOCH3 23. R1=R2=R3=R4= H, R5= CH20H 24. R1=R2=R3=R4= H, R5= CHO 25. R1=R2=R3=R4= H, R5= COOCOC6H2(OCH3)3 26. R1=R2=R3= H, R4 & R5= OCO. These compounds exhibit good hypoglycemic and 5-lipoxygenase inhibitory activities. They also inhibit tumour growth. Pharmaceutical compositions containing known adjutants and the title compound are also within the scope of this invention.

  本发明涉及公式I的新型苦瓜酸类似物，其中在每个类似物中R1、R2、R3、R4和R5如下所示：1. R1 = COCH3，R2 = R3 = R4 = H，R5 = COOH或R1 = R3 = R4 = H，R2 = COCH3，R5 = COOH 2. RI = R2 = COCH3，R3 = R4 = H，R5 = COOH 3. R1 = COC5H4N，R2 = R3 = R4 = H，R5 = COOH 4. R1 = COCH2NH2.HCI，R2 = R3 = R4 = H，R5 = COOH 5. R1 = COCH2（CH3）NH2.HCI，R2 = R3 = R4 = H，R5 = COOH 6. R1 = COCH：CHC6H2（OCH3）3，R2 = R3 = R4 = H，R5 = COOCH3 7. R1和R2 = SO2，R3 = R4 = H，R5 = COOH 8. R1 = R2 = R3 = R4 = H，R5 = CONH2 9. RI = R2 = R3 = R4 = H，R5 = CONHC6H5 10. R1 = R2 = R3 = R4 = H，R5 = CONHCH2CH2NH2 11. R1 = R2 = R3 = R4 = H，R5 = CON（CH2CH2）2NH 12. R1 = R2 = R3 = R4 = H，R5 = CONHCH2CH20H 13. R1 = R2 = R3 = R4 = H，R5 = COOCH3 14. R1 = R2 = COCH3，R3 = R4 = H，R5 = COOCH3 15. R1 = R2 = H，R3和R4 = 0，R5 = COOCH3 16. R1 = R2 = COCH3，R3和R4 = 0，R5 = COOCH3 17. R1 = R2 = H，R3和R4 = 0，R5 = COOH 18. R1 = R2 = COCH3，R3和R4 = 0，R5 = COOH 19. R1和R2 = SO2，R3和R4 = 0，R5 = COOH 20. R1 = R2 = H，R3和R4 = 0，R5 = CONH2 21. R1 = R2 = R3 = H，R4 = OH，R5 = CONH2 22. R1 = R2 = R3 = H，R4 = OH，R5 = COOCH3 23. R1 = R2 = R3 = R4 = H，R5 = CH20H 24. R1 = R2 = R3 = R4 = H，R5 = CHO 25. R1 = R2 = R3 = R4 = H，R5 = COOCOC6H2（OCH3）3 26. R1 = R2 = R3 = H，R4和R5 = OCO。这些化合物表现出良好的降血糖和5-脂氧合酶抑制活性。它们也能抑制肿瘤生长。含有已知辅料和本发明的化合物的药物组合物也在本发明的范围内。