Question

group that serves as a
0.7) In quinidine sulphate structure contains
Ink between a quinoline ring and a quinucidine moiety (1 marks)
Ans. Hydroxybutyl
Hydroxypropyl
Hydroxymethy
Hydroxyethyl​

Answer 1

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

plz mark as brainlist

Answer 2

The hydroxymethyl group serves as a link between quinoline ring and a quinuclidine moiety in quinidine sulphate structure.

• Quinidine sulphate is used as an anti-arrhythmic agent.
• Quinidine and quinine are optical isomers.
• Quinidine is an alkaloid obtained from the bark of the cinchona species.
• The sulphate salt of quinidine, quinidine sulphate, is chemically 2-ethenyl-4-azabicyclo[2.2.2.]oct-5-yl)-(6-methoxy quinolin-4-yl)-methanol. Thus the two cyclic substitutions are present on the methanolic carbon, which acts as a bridge between them.