Task: Answer the multiple choice question.
Question: Which drug exhibits a 24.391% 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: Cc1nn(C)c(C(=O)Nc2ccc(Cn3cccn3)cc2)c1[N+](=O)[O-]
b: COc1ccc(S(=O)(=O)N(CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)Cc2ccc(F)cc2)cc1
c: CC1CCN(S(=O)(=O)N2CCC(C(=O)O)CC2)CC1
d: CCOC(=O)N1CCc2c(sc3nc4n(c(=O)c23)N=C(c2ccc(OC)cc2)CS4)C1
Answer: c. CC1CCN(S(=O)(=O)N2CCC(C(=O)O)CC2)CC1
{#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#}
CC1CCN(S(=O)(=O)N2CCC(C(=O)O)CC2)CC1
CC1CCN(S(=O)(=O)N2CCC(C(=O)O)CC2)CC1
1-(4-methylpiperidin-1-yl)sulfonylpiperidine-4-carboxylicacid