Problem statement: Answer the multiple-choice question.
Query: Which compound has a -4.920% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CCC1CCCCC1)NNC(=O)c1cnccn1
b: Cc1ccc([C@@H]2[C@@H]3C(=O)N(C)C(=O)[C@@H]3[C@]3(Cc4ccccc4)C(=O)N(Cc4ccccc4)CC(=O)N23)o1
c: CNc1nc(Sc2ccccc2)cc(C(F)(F)F)n1
Answer: a. O=C(CCC1CCCCC1)NNC(=O)c1cnccn1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCC1CCCCC1)NNC(=O)c1cnccn1
O=C(CCC1CCCCC1)NNC(=O)c1cnccn1
N'-(3-cyclohexylpropanoyl)pyrazine-2-carbohydrazide