Consider the following structure. For codeine,$R$ stands for:

  • A
    $-OAc$
  • B
    $-OCH_3$
  • C
    $-OH$
  • D
    $-NH_2$

Explore More

Similar Questions

Which drug is used to reduce mental tension and induce mental calmness?

Which of the following is not correctly matched?

Explain antimicrobial drugs.

While antacids and antiallergic drugs interfere with the function of histamines,why do these not interfere with the function of each other?

Which of the following is an example of a cationic detergent?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo