Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.000% human ether-à-go-go related gene (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: CCCc1cc(N2CCN(C(=O)c3ccco3)CC2)n2c(nc3ccccc32)c1C#N
b: COC(=O)c1c(NC(=O)CN2CCOCC2)sc2c1CCC(C)C2
c: O=C(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
d: CC(=O)Nc1ccc(OCC(O)Cn2c(C)nc3ccccc32)cc1
Answer: c. O=C(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
{#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(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
O=C(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
(2-chloroanilino)-(naphthalen-2-yloxy)methanone