Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -5.665\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccn2cc(C34CC5CC(CC(C5)C3)C4)nc2c1
b Cc1ccc(C(=O)CSc2nnc(COc3ccccc3)o2)cc1
Answer: a. Cc1ccn2cc(C34CC5CC(CC(C5)C3)C4)nc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccn2cc(C34CC5CC(CC(C5)C3)C4)nc2c1
Cc1ccn2cc(C34CC5CC(CC(C5)C3)C4)nc2c1
2-(1-adamantyl)-7-methylimidazo[1,2-a]pyridine