ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
According to paperchromatograms the paratoid secretion ofBufo melanostictus SCHNEIDER was found to contain 12 bufogenins. Three of these (M, Bt und H) have been identified with the known genins Marinobufagin, Bufotalin and Hellebrigenin. Two other ones (X1 and X2) are possibly identical with Resibufogenin and Bufalin. By the same method the secretion of Bufo asper GRAVENHORST was found to contain 9 bufogenins. A1 again is possibly identical with Resibufogenin; two others have been shown to be Marinobufagin (M) and Bufotalin (Bt). One genin (AZ), present in relatively large amount, should certainly be a new substance.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19640470114