Question
Pharmacy Question on Drugs
In steroidal aglycone portion of cardiac glycosides
A
Rings A-B and C-D are cis-fused,whereas rings B-C have a trans configuration
B
Rings A-B and C-D are trans-fused, whereas rings B-C have a cis configuration
C
Rings A-B,B-C and C-D are trans fused
D
Rings A-B,B-C and C-D are cis fused
Answer
Rings A-B and C-D are cis-fused,whereas rings B-C have a trans configuration
Explanation
Solution
The correct option is(A): Rings A-B and C-D are cis-fused,whereas rings B-C have a trans configuration