Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.486% 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 other words.
Options:
(a) COc1ccc2cc3c(N)c(C(=O)N4CCCC4)sc3nc2c1
(b) COc1ccc(Cl)cc1NC(=O)CN1CCN(S(=O)(=O)N2CCCCC2)CC1
(c) CC(C)(C)c1cc[n+](-c2[nH]c(=O)sc2/C=N/NC(=O)c2ccccc2[O-])cc1
(d) CCCCc1cc(=O)oc2cc(OCC(=O)NCc3ccccn3)ccc12
Answer: c. CC(C)(C)c1cc[n+](-c2[nH]c(=O)sc2/C=N/NC(=O)c2ccccc2[O-])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#}
CC(C)(C)c1cc[n+](-c2[nH]c(=O)sc2/C=N/NC(=O)c2ccccc2[O-])cc1
CC(C)(C)c1cc[n+](-c2[nH]c(=O)sc2/C=N/NC(=O)c2ccccc2[O-])cc1
2-[[(E)-[4-(4-tert-butylpyridin-1-ium-1-yl)-2-oxo-3H-1,3-thiazol-5-yl]methylideneamino]carbamoyl]phenolate