Cordifoliosides A and B, two new phenylpropene disaccharides from Tinospora cordifolia possessing immunostimulant activity

Natural Product Letters

Volumn 8, Issue 1, 1996, Pages 7-10

  Maurya, Rakesh ^a   Wazir, Versha ^a   Kapil, Aruna ^a   Kapil, Randhir S ^a  

^a CSIR INDIAN INSTITUTE OF INTEGRATIVE MEDICINE   (India)

Author keywords

Cordifoliosides A and B; Menispermaceae; Tinospora cordifolia

Indexed keywords

DISACCHARIDE; IMMUNOSTIMULATING AGENT; PLANT EXTRACT;

ARTICLE; CHEMICAL STRUCTURE; IMMUNOSTIMULATION; SPECTROSCOPY;

TINOSPORA CORDIFOLIA;

EID: 0029935098     PISSN: 10575634     EISSN: None     Source Type: Journal    
DOI: 10.1080/10575639608043231     Document Type: Article

References (11)

1. These products are covered by Indian Patent application Nos. 558, 559/DEL/93 dated 01.06.1993.
2. Y. R. Chadha (1976) The Wealth of India, Vol 10, Publication and Information Directorate, CSIR, New Delhi, pp. 251.
3. Atta-ur-Rahman, S. S. Ali, S. Ahmad and M. I. Choudhary (1992) Phytochemistry 31, 3155; R. K. Bhat and B. K. Sabata (1989) Phytochemistry 28, 2419 and references cited therein.
4. Atta-ur-Rahman, S. S. Ali, S. Ahmad and M. I. Choudhary (1992) Phytochemistry 31, 3155; R. K. Bhat and B. K. Sabata (1989) Phytochemistry 28, 2419 and references cited therein.
5. 3, carbon assignment in parenthesis): δ 20.50 (7x OCOMe), 56.41 (2x OMe), 62.54 (6″), 62.84 (5‴), 64.90 (1), 69.08 (4″), 72.01(2″), 72.74 (3″), 72.76 (5″), 76.59 (4‴), 81.88 (2‴), 83.53 (3‴), 101.19 (1″), 104.29 (2′, 6′), 107.53 (1‴), 123.17 (2), 132.97 (1′), 133.00 (4′), 134.01 (3), 153.00(3′, 5′), 169.72 and 172.00 (7x OCOMe).
6. S. Mastaka, N. Eiko and K. Masaq (1993), Phytochemistry 33, 1215.
7. H. Wagner, B. Feil, O. Seligmann, J. Petricic and Z. Kalogjera (1986) Planta Medica 52, 102; M. Yonemitsu, N. Fukuda and T. Kimura (1993) Planta Medica 59, 552.
8. H. Wagner, B. Feil, O. Seligmann, J. Petricic and Z. Kalogjera (1986) Planta Medica 52, 102; M. Yonemitsu, N. Fukuda and T. Kimura (1993) Planta Medica 59, 552.
9. 3, carbon assignment in parenthesis): δ 20.65 and 20.99 (7x OCOMe), 56.40 (2x OMe), 62.61 (6‴), 64.90 (1), 67.02 (5″), 69.08 (4‴), 72.04 (2‴, 3‴), 73.11 (5‴), 74.34 (4″), 78.78 (3″), 81.88 (2″), 101.14 (1‴), 104.20 (2′, 6′), 107.63 (1″), 123.19 (2), 132.02 (1′), 133.08 (4′), 134.01 (3), 153.19 (3′, 5′), 169.01 and 170.68 (7x OCOMe).
10. V. J. Ram, A. Kapil and P. Y. Guru (1990) Indian J.Chemistry 29B, 1129.
11. W. V. Williams, M. Kyriakos, G. C. Sharp and H. B. Mullen (1987) Cell Immunology 104, 296.