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Dergiler / IUFS Journal of Biology / 2010 / Cilt: 69 - Sayı: 2

Isolation and identification of Two new cyclic amino acids from the seeds of Zizyphus spina-christi L. (Willd) by means of $^ 1H$-NMR-$^ {13}C$-NMR-HSQC-HMBC and GC-MS

Gehan FAWZY
Antje HUEFNER
El Sayed A. Abu TABL
Ataa SAID
Sayfa
77–85
Yayın Tarihi
2022-10-18
DOI
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The two compounds were identified by means of $^1H$-NMR-$^ {13}C$-NMR-HSQC-HMBC and GC-MS as 4-hydroxymethyl-1-methyl pyrrolidine-2-carboxylic acid (less polar and major compound) and 4- hydroxy-4-hydroxymethyl-1-methyl pyrrolidine-2-carboxylic acid (more polar and minor compound) of the ratio 4:3.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:n this study we isolate two new cyclic amino acids from the seeds of Zizyphus spina-christi L. (Willd ) 70% methanolic extract.
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Temel Bulgular & Veri:n this study we isolate two new cyclic amino acids from the seeds of Zizyphus spina-christi L. (Willd ) 70% methanolic extract.
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Sonuç & Katkı:The two compounds were identified by means of $^1H$-NMR-$^ {13}C$-NMR-HSQC-HMBC and GC-MS as 4-hydroxymethyl-1-methyl pyrrolidine-2-carboxylic acid (less polar and major compound) and 4- hydroxy-4-hydroxymethyl-1-methyl pyrrolidine-2-carboxylic acid (more polar and minor compound) of the ratio 4:3.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

n this study we isolate two new cyclic amino acids from the seeds of Zizyphus spina-christi L. (Willd ) 70% methanolic extract. The two compounds were identified by means of $^1H$-NMR-$^ {13}C$-NMR-HSQC-HMBC and GC-MS as 4-hydroxymethyl-1-methyl pyrrolidine-2-carboxylic acid (less polar and major compound) and 4- hydroxy-4-hydroxymethyl-1-methyl pyrrolidine-2-carboxylic acid (more polar and minor compound) of the ratio 4:3.

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Bu Makaleye Atıf Yap

FAWZY, G., HUEFNER, A., TABL, E. S. A. A., SAID, A. (2022). Isolation and identification of Two new cyclic amino acids from the seeds of Zizyphus spina-christi L. (Willd) by means of $^ 1H$-NMR-$^ {13}C$-NMR-HSQC-HMBC and GC-MS. IUFS Journal of Biology, Cilt: 69 - Sayı: 2, 77–85. https://ajindex.com/articles/544054

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Kaynakça (13)

  1. Abu-Zarga et al., 1995
  2. M. Abu-Zarga, S. Sabri and A. AL-Aboudi, (1995) "New cyclopeptide alkaloids from Zizyphus lotus", Journal of Natural Production, 58, pp. 504–511. Adzu et al., 2001
  3. B. Adzu, S. Amos, C. Wambebe and K. Gamaniel, (2001) "Antinociceptive activity of Zizyphusspinachristi root bark extract", Fitoterapia 72, pp. 344–350. Barboni et al., 1994
  4. L. Barboni, P. Gariboldi, E. Torregiani and L. Verotta, (1994) "Cyclopeptide alkaloid from Zizyphus mucronata", Phytochemistry 35 pp. 1579– 1583. Borgi et al., 2007
  5. W. Borgi, K. Ghedira and N. Chouchane, (2007), " Anti-inflammatory and analgesic activities of Zizyphus lotus root barks", Fitoterapia 78 pp. 16–19. Cheng et al., 2000
  6. G. Cheng, Y. Bai, Y. Zhao, J. Tao, Y. Liu, G. Tu, L. Ma, N. Liao and X. Xu, (2000), "Flavonoids from Zizyphus jujuba Mill var. Spinosa", Tetrahedron 56 pp. 8915–8920.
  7. Chopra R.N., Nayar S.L. and Chopra I.C., (1956): "Glossary of Indian Medicinal Plants", 261, New Delhi: CSIR. Dalziel J.M., (1937): "The Useful Plants of West Tropical Africa". p.300, The Crown Agent for Colonies, London. Duke J.A., (1985): "CRC. Handbook of Medicinal Herbs". p.516: CRC Press Inc. Florida,USA. Ghazanfar S.A., (1994),
  8. Handbook of arabian medicinal plants, CRC Press, Boca Raton p.182. Han B.H. and Park M.H., (1986), Folk medicine: The art and science, The American Chemical Society, Washington, p. 206. Han et al., 1990
  9. B.H. Han, M.H. Park and Y.N. Han (1990),, "Cyclic peptide and peptide alkaloids from seeds of Zizyphus vulgaris, " Phytochemistry 29 pp. 3315–3319. Higuchi et al., 1984
  10. R. Higuchi, S. Kubota, T. Komori, T. Kawasaki, V.B. Pardey, J.P. Singh and A.H. Shah(1984),, "Triterpenoid saponins from the bark of Zizyphus joazeiro", Phytochemistry 23 pp. 2597– 2600. Hutchens A.R., (1973): Indian hierology of North America. Ontario, Canada: Mero. Ikram M,. Ogihara Y and Yamasaki K. (1981), Structure of a new saponin from Zizyphus vulgaris, Journal of Natural Products 44 (1), pp. 91–93. Kirtikar K.R. and Basu B.D., (1984),
  11. Indian medicinal plants, Springer, Berlin (1984), p. 593. Lee S.S., Lin B.F. and Liu K.C., (1996): " Three Triterpene Esters from Zizyphus jujuba" Phytochemistry; 43 (4): 847-851.
  12. Nawwar M.M., Ishak M.S., Michael H.N. and Buddrus J., (1984): Leaf flavonoids of Zizyphus spina-christi, Phytochemistry 23 (9) (1984), pp. 2110–2111. Nunes et al., 1987
  13. P.H. Nunes, L.C. Marinho, M.L.R.L. Nunes and E.O. Soares(1987),, "Antipyretic activity of an aqueous extract of Zizyphus joaze