Saifine And N-Methylleuconolam, New Indole Alkaloids From Rhazya Stricta

Natural Product Letters

Volumn 5, Issue 4, 1995, Pages 245-253

  Atta Ur Rahman, A ^a   Abbas, Samina ^a   Zaman, Khurshid ^a   Munawer Qureshi, Muhammed ^a   Nighat, Farzana ^a   Muzaffar, Anjum ^a  

^a UNIVERSITY OF KARACHI   (Pakistan)

Author keywords

indole alkaloids; N methylleuconolam; Rhazya stricta; Saifine

Indexed keywords

INDOLE ALKALOID; N METHYLLEUCONOLAM; PLANT EXTRACT; SAIFINE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL STRUCTURE; DRUG ISOLATION; NUCLEAR MAGNETIC RESONANCE; PLANT ROOT; SPECTROSCOPY;

EID: 0028252624     PISSN: 10575634     EISSN: None     Source Type: Journal    
DOI: 10.1080/10575639508044068     Document Type: Article

References (15)

1. R.N. Chopra, S.L. Nayar and I.C. Chopra (1956) A Glossary of Indian Medicinal Plants. C.S.I.R., New Delhi.
2. J.D. Hooker (1875) Flora of British India. Reeve and Co., London, 3, 640.
3. S. Mukhopadhyay, G.A. Handy, S. Funayama and G.A. Cordell (1981) Anticancer indole alkaloids of Rhazya stricta. J. Nat. Prod., 44, 696.
4. S. Mukhopadhyay, A.E.I. Sayed, G.A. Handy and G.A. Cordell (1983) Catharanthus alkaloids xxxvii. 16-epi-z-isositsirikine, A monomeric indole alkaloid with antineoplastic activity from Catharanthus roseus and Rhazya stricta. J. Nat. Prod., 46, 409.
5. Physical data of Indole and Dihydroindole Alkaloids. (1974) 2, Lilly Research Laboratories, Eli Lilly Company, U.S.A.
6. D.L. Pavia, G.M. Lampman and G.S. Kriz (1979) Introduction to Spectroscopy. Saunders College Publishing Co.
7. T. Hino, S. Kodata, K. Takahashi and H. Yamagauchi (1978) Oxidative dimerisation of Nb-methoxycarbonyl tryptamines by dye-sensitized photoxygenation in formic acid.Synthesis of (±)-folicanthine and (±)- chemonanthine. Tetrahedron Lett., 4913.
8. M. Shamma and D.M. Hidenlang (1979) C-13 NMR Shift Assignments of Amines and Alkaloids. Plenum Press, New York.
9. M. Lounasmaa and A. Tolvanen (1986)1H-NMR data of monoterpenoid indole alkaloids. Heterocycles, 24 (11), 3229.
10. Atta-ur-Rahman (1986) One and Two Dimensional Nuclear Magnetic Resonance Spectroscopy. Elsevier Science Publishers, Amsterdam.
11. B. Proksa, D. Uhrin, E. Grossmann and Z. Voticky (1987) (-)-l-Norvincorine, A new alkaloid from Vinca minor. Planta Medica, 120
12. Atta-ur-Rahman (1986) Nuclear Magnetic Resonance. Springer-Verlag, New York.
13. S.H. Goh, C. Wei and A.R.M. Ali (1984) Strychnos-Aspidosperma alkaloids and a novel hydroxydilactam artefact from Leuconotis griffithii (Apocynaceae).Tetrahedron Lett, 25 (32),3483.
14. S.H.Goh and A.R.M. Ali (1884) Proceedings of the 5th Asian Symposium of Medicinal Plants and Spices. Seoul.
15. S.H. Goh and A.R.M. Ali (1986) Ring-opened indole alkaloidal artifacts from Leuconotis species and the facile ring reclosure of leuconolam. Tetrahedron Lett, 27 (22), 2501.