1959
DOI: 10.1055/s-0028-1101609
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ISOLIERUNG DER SUBSTANZEN AUSGLORIOSA SUPERBALEVIN

Abstract: Im Rahmen unserer systematischen (S a n t a v f 1957) Untersuchung colcliicinhaltiger Pflanzen (und ihrer Bestandteile) wandten wir von allem Anfang an unsere Aufmerksamkeit auch der Gloriosa superba zu. Aus den Knollen dieser Pflanze (gesammelt in Ceylon) haben bereits im Jahre 1915 C 1 e W e r , G r e e n U. T U t i n neben Colchicin eine Reihe weiterer Substanzen isoliert. Da das Material aus Gebieten, in denen diese Pflanze wild vorkommt, schwer zugänglich ist, haben wir zuerst die in europäischen Gewächsh… Show more

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Cited by 8 publications
(3 citation statements)
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“…Biochemical or physiological changes have also been reported in two studies of weanling or adult guinea-pigs fed on very-high levels of ascorbate (Maturova et al 1978;Keith et al 1981), but these studies were not concerned with the possible occurrence of increased ascorbate turnover. In one study (Nandi et al 1973) as little as 0.05 g ascorbate/d proved toxic when the animals received an 'unbalanced ' diet deficient in protein, whereas much higher ascorbate intakes were tolerated when a correct balance in the diet was restored.…”
Section: Effect On Pups' Indicesmentioning
confidence: 92%
“…Biochemical or physiological changes have also been reported in two studies of weanling or adult guinea-pigs fed on very-high levels of ascorbate (Maturova et al 1978;Keith et al 1981), but these studies were not concerned with the possible occurrence of increased ascorbate turnover. In one study (Nandi et al 1973) as little as 0.05 g ascorbate/d proved toxic when the animals received an 'unbalanced ' diet deficient in protein, whereas much higher ascorbate intakes were tolerated when a correct balance in the diet was restored.…”
Section: Effect On Pups' Indicesmentioning
confidence: 92%
“…Thakur, Potts'ilova and Santav): Planta medica Vl. 28 1975 The isoIation of colchicine and related alkaloids from various parts of Gloriosa superba I.. was studied by many authors [12,[15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30]; the plant material was collected in different seasons of the year and from different localities, particularly from India and South Africa. The yields from the individual crude fractions are given in Table I.…”
mentioning
confidence: 99%
“…262", [u]: -7S0 (methanol). T h e substances G-2 and G-4 contained one methoxyl group and had no tropolone ring [26].…”
mentioning
confidence: 99%