Abstract:
Adm inistration o f sodium [l,2-14C2]oxaloacetate and sodium [l-14C]acetate to Scilla maritim a plants yielded labelled scillirosid. A systematic degradation of scillirosid in d icated that the α-pyrone ring of the bufadienolide is form ed by the cond en satio n o f a pregnane derivative (derived from m evalonic acid via squalene) and one m olecule of oxaloacetic acid. © 1984, Walter de Gruyter. All rights reserved.
Registro:
Documento: |
Artículo
|
Título: | Biosynthesis of the Bufadienolide Ring of Scillirosid in Scilla maritima |
Autor: | Galagovsky, L.R.; Porto, A.M.; Burton, G.; Gros, E.G. |
Filiación: | Departamento de Quimica Orgänica and UMYMFOR, Facultad de Ciencias Exactasy Naturales, Universidad de Buenos Aires, Pab. 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina
|
Palabras clave: | Biosynthesis; Bufadienolide; Liliaceae; Scilla maritima; Scillirosid; acetic acid; acetic acid derivative; bufadienolide derivative; carbon; oxaloacetic acid derivative; rodenticide; scilliroside; article; biosynthesis; chemistry; medicinal plant; metabolism; Acetic Acid; Acetic Acids; Bufanolides; Carbon Radioisotopes; Chemistry; Oxaloacetates; Oxaloacetic Acids; Plants, Medicinal; Rodenticides; Support, Non-U.S. Gov't |
Año: | 1984
|
Volumen: | 39
|
Número: | 1-2
|
Página de inicio: | 38
|
Página de fin: | 44
|
DOI: |
http://dx.doi.org/10.1515/znc-1984-1-207 |
Título revista: | Zeitschrift fur Naturforschung - Section C Journal of Biosciences
|
Título revista abreviado: | Z. Naturforsch. Sect. C J. Biosci.
|
ISSN: | 09395075
|
CAS: | acetic acid, 127-08-2, 127-09-3, 64-19-7, 71-50-1; carbon, 7440-44-0; scilliroside, 507-60-8; Acetic Acid, 64-19-7; Acetic Acids; Bufanolides; Carbon Radioisotopes; Oxaloacetates; Oxaloacetic Acids; Rodenticides; scilliroside, 507-60-8
|
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09395075_v39_n1-2_p38_Galagovsky |
Referencias:
- Tschesche, R., Brassat, B., (1965) Z. Naturforsch, 20 b, p. 707
- Porto, A.M., Gros, E.G., (1970) Experientia, 26, p. 11
- Tschesche, R., Lilienweiss, G., (1964) Z. Naturforsch, 19 b, p. 265
- Van Euw, J., Reichstein, T., (1964) Helv. Chim. Acta, 47, p. 711
- Leete, E., Gregory, H., Gros, E.G., (1965) J. Amer. Chem. Soc, 87, p. 3475
- Galagovsky, L.R., Porto, A.M., Burton, G., Maier, M.S., Seldes, A.M., Gros, E.G., (1982) An. Asoc. Quim. Argent, 70, p. 327
- Galagovsky, L.R., Porto, A.M., Gros, E.G., (1981) J. Lab. Compds. Radiopharm, 18, p. 1235
- Stoll, A., Renz, J., (1942) Helv. Chim. Acta, 25, p. 43
- von Wartburg, A., (1964) Helv. Chim. Acta, 47, p. 1228
- Stoll, A., Hofmann, A., (1935) Helv. Chim. Acta, 18, p. 401
- Rolleston, F.S., (1972) Curr. Top. Cell Regul, 5, p. 47
- Vishniac, W., Horecker, B.A., Ochoa, S., (1957) Adv. Enzymol, 19, p. 1. , (F. F. Nord, ed.), Interscience Pub. Inc. N.Y
- Kokesh, F.C., (1976) J. Org. Chem, 41, p. 3593
- Saltman, P., Lynch, V.H., Kunitake, G., Stitts, C., Spolter, H., (1957) Plant Physiol, 32, p. 197
- McQuate, J.T., Utter, M.F., (1959) J. Biol. Chem, 234, p. 2151
- Noce, P.S., Utter, M.F., (1975) J. Biol. Chem, 250, p. 9099
- Creighton, D.J., Rose, I.A., (1976) J. Biol. Chem, 251, p. 69
- von Wartburg, A., (1966) Helv. Chim. Acta, 49, p. 30
- Garraffo, H.M., Burton, G., Porto, A.M., Gros, E.G., (1982) An. Asoc. Quim. Argent, 70, p. 743. , and previous papers cited therein
- Russo, C.A., Gros, E.G., (1981) Phytochemistry, 20, p. 1763
Citas:
---------- APA ----------
Galagovsky, L.R., Porto, A.M., Burton, G. & Gros, E.G.
(1984)
. Biosynthesis of the Bufadienolide Ring of Scillirosid in Scilla maritima. Zeitschrift fur Naturforschung - Section C Journal of Biosciences, 39(1-2), 38-44.
http://dx.doi.org/10.1515/znc-1984-1-207---------- CHICAGO ----------
Galagovsky, L.R., Porto, A.M., Burton, G., Gros, E.G.
"Biosynthesis of the Bufadienolide Ring of Scillirosid in Scilla maritima"
. Zeitschrift fur Naturforschung - Section C Journal of Biosciences 39, no. 1-2
(1984) : 38-44.
http://dx.doi.org/10.1515/znc-1984-1-207---------- MLA ----------
Galagovsky, L.R., Porto, A.M., Burton, G., Gros, E.G.
"Biosynthesis of the Bufadienolide Ring of Scillirosid in Scilla maritima"
. Zeitschrift fur Naturforschung - Section C Journal of Biosciences, vol. 39, no. 1-2, 1984, pp. 38-44.
http://dx.doi.org/10.1515/znc-1984-1-207---------- VANCOUVER ----------
Galagovsky, L.R., Porto, A.M., Burton, G., Gros, E.G. Biosynthesis of the Bufadienolide Ring of Scillirosid in Scilla maritima. Z. Naturforsch. Sect. C J. Biosci. 1984;39(1-2):38-44.
http://dx.doi.org/10.1515/znc-1984-1-207