Task: Answer the MCQ question.
Question: Which drug exhibits a 10.766\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(CNC(=O)c2ccc(Cl)cc2[N+](=O)[O-])cc1
b COC(=O)Cc1c(C)c2ccc(OCC(=O)N3CCCC3)c(C)c2oc1=O
c CCC/C(O)=C1\C(=O)CC(C)(C)CC1=NCCO
Answer: c. CCC/C(O)=C1\C(=O)CC(C)(C)CC1=NCCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC/C(O)=C1\C(=O)CC(C)(C)CC1=NCCO
CCC/C(O)=C1\C(=O)CC(C)(C)CC1=NCCO
(2E)-2-(1-hydroxybutylidene)-3-(2-hydroxyethylimino)-5,5-dimethylcyclohexan-1-one