Exam questionKROK 2Pharmacy · 2017
To identify cardiac glycosides there are usually three groups of color reactions being performed: for steroid nucleus, for lactonic ring, and for carbohydrate component. Specify the reaction for identification of butenolide ring:
Answer options
- Reaction of sublimation
- Stahl’s reaction
- Mayer’s test
- Legal’s test
- Dragendorff’s test
Correct answer
Legal’s test
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