A new geranylated isoflavone, 8-C-geranyl-7-O-methylbiochanin A (1), together with two known isoflavones, olibergin B (2) and biochanin A (3), and a known rotenoid, dehydrodeguelin (4) were isolated from the roots of Dalbergia paniculata. The structures of 1–4 were established by spectroscopic techniques including 1D and 2D NMR methods.
The Wealth of India (Raw Materials). (1952) A Dictionary of Indian Raw Materials and Industrial Products. Publications and Information Directorate. Vol. 3, CSIR, New Delhi, 3.
2.
The Wealth of India (Raw Materials). (1952) A Dictionary of Indian Raw Materials and Industrial Products. Publications and Information Directorate. Vol. 3, CSIR, New Delhi, 12.
3.
DewickPM. (1994) Isoflavonoids. In The Flavonoids: Advances in Research Since 1986.HarborneJB. (Ed). Chapman and Hall, New York, 117–238.
4.
DonnellyDMX, BolandG. (1994) Neoflavonoids. In The Flavonoids: Advances in Research Since 1986.HarborneJB. (Ed). Chapman and Hall, New York, 239–258.
5.
(a) AdinarayanaD, RadhakrishniahM, RaoJR, CampbellR, CrombieL. (1971) Dalpanol, a new 6′-hydroxyrotenoid from a Dalbergia species. Journal of the Chemical Society (C), 29–32
6.
(b) NarayananV, SeshadriTR. (1971) Paniculatin, a new isoflavone-di-C-glucoside of Dalbergia paniculata bark. Indian Journal of Chemistry, 9, 14–16
7.
(c) AdinarayanaD, RaoJR. (1972) Isoflavonoid glycosides of Dalbergia paniculata - The constitutions of dalpanitin and dalpatin. Tetrahedron, 28, 5377–5384
8.
(d) ParthasarathyMR, SeshadriTR, VarmaRS. (1974) Minor isoflavonoid glycosides of the stem bark of Dalbergia paniculata-Isolation of a new C-glycoside. Current Science, 43, 74–75
9.
(e) ParthasarathyMR, SeshadriTR, VarmaRS. (1974) 7-O-Rutinosides of biochanin A and formononetin: Two new rhamnoglucosides from the bark of Dalbergia paniculata.Indian Journal of Chemistry, 12, 518–519
10.
(f) AdinarayanaD, RaoJR. (1975) Dalpanin, A C-glycosylisoflavanone from Dalbergia paniculata. Proceedings of Indian Academy of Sciences, 81A, 23–31
11.
(g) AdinarayanaD, RaoJR. (1975) Isoflavonoids of Dalbergia paniculata.Indian Journal of Chemistry, 13, 425–426
12.
(h) ParthasarathyMR, SeshadriTR, VarmaRS. (1976) New isoflavonoid glycosides from Dalbergia paniculata.Phytochemistry, 15, 1025–1027
13.
(i) RadhakrishniahM. (1979) Chemical constituents of Dalbergia paniculata roots. Journal of Indian Chemical Society, 56, 81–83
(k) ParthasarathyMR, SharmaP, KalidharSB. (1980) Isocavuinin-7-O-glucoside, a new isoflavone glucoside from the bark of Dalbergia paniculata.Indian Journal of Chemistry, 19B, 429–430
16.
(l) RaoJR, RaoRS. (1990) Dalpalatin, a new isoflavone from Dalbergia paniculata Roxb. seeds. Indian Journal of Chemistry, 29B, 78–79
17.
(m) RaoJR, RaoRS. (1991) Dalpaniculin, a C-glycosylisoflavone from Dalbergia paniculata seeds. Phytochemistry, 30, 715–716
18.
(n) RamachandraiahP, AdinarayanaD, RaoJR, MonacheFD. (1992) Occurrence of 6a, 12a-dehydroamorphigenin in Dalbergia paniculata seeds. Indian Journal of Chemistry, 31B, 472.
19.
MabryTJ, MarkhamKR, ThomasMB. (1970) The Systematic Identification of Flavonoids. Springer-Verlag, New York, 165–166.
20.
MabryTJ, MarkhamKR, ThomasMB. (1970) The Systematic Identification of Flavonoids. Springer-Verlag, New York, 267.
21.
AgrawalPK. (1989) Carbon-13 NMR of Flavonoids.Elsevier, Amsterdam, 192–193.