Prenylated flavonoids such as 3' prenyl-apigenin (1), 2-(4-hydroxy-3,5-bisisoprenyl)-8,8-dimethyl[2,3] pyrano) flavanone (2), 2(8' 8'-dimethyl[2,3] pyrano-3,4-dehydro-cyclohexane) flavanone (3) and 2-(3'-isoprenyl)-4-oxocyclohexyl)4H-chromene-4,5,7(4aH, 6H)-trione (4) were isolated from Pithecellobium dulce. Structures of isolated phytoconstituents were elucidated on the basis of spectroscopic analysis and physicochemical properties.
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King Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Mansoura Univ, Dept Pharmacognosy, Fac Pharm, Mansoura 35516, EgyptKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
El-Gamal, Ali A.
Al-Massarani, Shaza M.
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King Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi ArabiaKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Al-Massarani, Shaza M.
Abdel-Mageed, Wael M.
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King Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Assiut Univ, Dept Pharmacognosy, Fac Pharm, Assiut 71526, EgyptKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Abdel-Mageed, Wael M.
El-Shaibany, Amina
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Sanaa Univ, Dept Pharmacognosy, Coll Pharm, POB 33039, Sanaa, YemenKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
El-Shaibany, Amina
Al-Mahbashi, Hassan M.
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Sanaa Univ, Dept Forens Med & Clin Toxicol, Coll Med, Sanaa, YemenKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Al-Mahbashi, Hassan M.
Basudan, Omer A.
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King Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi ArabiaKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Basudan, Omer A.
Badria, Farid A.
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Mansoura Univ, Dept Pharmacognosy, Fac Pharm, Mansoura 35516, EgyptKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Badria, Farid A.
Al-Said, Mansour S.
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King Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi ArabiaKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
Al-Said, Mansour S.
Abdel-Kader, Maged S.
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Sattam Bin Abdulaziz Univ, Dept Pharmacognosy, Coll Pharm, Al Kharj 11942, Saudi ArabiaKing Saud Univ, Dept Pharmacognosy, Coll Pharm, POB 2457, Riyadh 11451, Saudi Arabia
机构:
Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
Li, Xiong
Wang, Dong
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
Wang, Dong
Xia, Ming-yu
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Shenyang Pharmaceut Univ, Sch Life Sci & Biopharmaceut, Shenyang 110016, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
Xia, Ming-yu
Wang, Zhi-hui
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Shenyang Pharmaceut Univ, Sch Life Sci & Biopharmaceut, Shenyang 110016, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
Wang, Zhi-hui
Wang, Wei-ning
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Liaoning Prov Inst, Shenyang 110023, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
Wang, Wei-ning
Cui, Zheng
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China