Final answer:
Adjudin is associated with male contraception, aiming to provide a reversible method by affecting sperm development without significantly changing testosterone levels.
Step-by-step explanation:
The compound Adjudin is associated with b) Male contraception. Adjudin functions by disrupting the connection between Sertoli cells and maturing sperm cells, which subsequently alters sperm development and has a contraceptive effect. Although Adjudin has been reported to affect spermatogenesis, it is specifically aimed at providing a reversible method of male contraception without affecting testosterone levels significantly, which would maintain secondary sexual characteristics and sexual behavior.