ProgesteroneQuestion 23: Which drug, commonly used as an oral contraceptive, bears a special relationship to THC, and what is the nature of that relationship? (Both parts for a point).
Also, I regretfully inform you that the CD quiz will not be an ongoing feature, but will finish at the end of this month. I have plucked all the low-hanging fruit, and do not feel that I would be able to maintain (what I hope is) the high standard of questions. I will endeavour to come up with another set of questions in order to run another round at some point, but unfortunately it will not be next month. Sorry.
Close but no cigar, both parts need to be correct for a point. Remember, I said that the relationship is chemical, not pharmacological.
Weeeell...the rules are that you're only meant to have one go at answering, even if you did fuck it up you kind of have to live with that (as TearItDown did when he mixed up his "oecious"es...and I can't delete your answer and leave the question open, other posters will have seen the correct answer...I'm going to have to declare this question null and void. Nil points for anyone.
Two chemicals that share the same formula are stuctural isomers of one another, btw (that was the answer I was looking for).