From the air-dried aerial parts of Plantago amplexicaulis, two new triterpenoids namely, 3 beta-hydroxyolean-12-en-28-al and 11 alpha, 12 alpha-Epoxy-3 beta, 23-dihydroxy-30-norolean-20 (29)-en-28, 13 beta-olide were isolated. Two flavonoids, kaempferol-3-O-beta-D-glucoside and kaempferol-3,7-di-O-beta-D-glucoside were also extracted and identified. The structures were established by conventional methods of analysis and confirmed by UV, H-1 and C-13 NMR, mass spectra and acid hydrolysis to aglycone and sugar.
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Yarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, JordanYarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, Jordan
Al-Qudah, Mahmoud A.
Saleh, Ayman M.
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King Saud Bin Abdulaziz Univ Hlth Sci, Dept Clin Lab Sci, Coll Appl Med Sci, King Abdulaziz Med City,Natl Guard Hlth Affairs, Mail Code 6610,POB 9515, Jeddah 21423, Saudi Arabia
KAIMRC, Mail Code 6610,POB 9515, Jeddah 21423, Saudi ArabiaYarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, Jordan
Saleh, Ayman M.
Alhawsawi, Naif L.
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King Saud Bin Abdulaziz Univ Hlth Sci, Dept Clin Lab Sci, Coll Appl Med Sci, King Abdulaziz Med City,Natl Guard Hlth Affairs, Mail Code 6610,POB 9515, Jeddah 21423, Saudi Arabia
KAIMRC, Mail Code 6610,POB 9515, Jeddah 21423, Saudi ArabiaYarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, Jordan
Alhawsawi, Naif L.
Al-Jaber, Hala I.
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Al Balqa Appl Univ, Fac Engn Technol, Dept Appl Sci, Amman 11134, JordanYarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, Jordan
Al-Jaber, Hala I.
Rizvi, Syed A.
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Nova Southeastern Univ, Coll Pharm, Dept Pharmaceut Sci, Ft Lauderdale, FL 33328 USAYarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, Jordan
Rizvi, Syed A.
Afifi, Fatma U.
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Univ Jordan, Fac Pharm, Dept Pharmaceut Sci, POB 926592, Amman, JordanYarmouk Univ, Fac Sci, Dept Chem, POB 560, Irbid 22163, Jordan
机构:
Univ Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Hakim Sabzevar Univ, Dept Chem, Fac Sci, Sabzevar, IranUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Mahdavi, Behnam
Yaacob, W. A.
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Univ Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, MalaysiaUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Yaacob, W. A.
Din, Laily B.
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Univ Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, MalaysiaUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Din, Laily B.
Aisha, M. A. Siti
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Univ Malaysia Sabah, Sch Sci & Technol, Kota Kinabalu, MalaysiaUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
机构:
Univ Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Hakim Sabzevari Univ, Dept Chem, Fac Sci, Sabzevar, IranUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Mahdavi, Behnam
Yaacob, W. A.
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Univ Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, MalaysiaUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Yaacob, W. A.
Din, Laily B.
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Univ Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, MalaysiaUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia
Din, Laily B.
Aisha, M. A. Siti
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Univ Malaysia Sabah, Sch Sci & Technol, Kota Kinabalu, MalaysiaUniv Kebangsaan Malaysia, Sch Chem Sci & Food Technol, Fac Sci & Technol, Bangi 43600, Malaysia