Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.481% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COCc1ccc(C(=O)N2CCCC(N3CCN(c4ccccc4C)CC3)C2)s1
b Cc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1C(=O)OCC(=O)N1CCCC(C)C1
c CCN1c2ccccc2N(C)C1(C)c1ccccc1
d O=C(C(NS(=O)(=O)c1cccs1)c1ccccc1)N1CCN(c2ccccc2)CC1
e Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)C3C4C=CC(C4)C3C(=O)O)cc2)n1
Answer: c. CCN1c2ccccc2N(C)C1(C)c1ccccc1
{#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#}
CCN1c2ccccc2N(C)C1(C)c1ccccc1
CCN1c2ccccc2N(C)C1(C)c1ccccc1
1-ethyl-2,3-dimethyl-2-phenylbenzimidazole