Task: Answer the MCQ question.
Question: Which compound has a 7.178% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(C2=NN3C(C2)c2ccccc2OC32C(=O)Nc3ccccc32)cc1
b Cc1nc2ccccn2c1C(=O)NC1CCCCC1
c O=C(NC1CCCCCC1)C1CC(=O)N(Cc2ccccc2)C1
d COC1=NS(=O)(=O)c2ccccc21
Answer: d. COC1=NS(=O)(=O)c2ccccc21
{#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#}
COC1=NS(=O)(=O)c2ccccc21
COC1=NS(=O)(=O)c2ccccc21
3-methoxy-1,2-benzothiazole1,1-dioxide