Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.954% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1cccc(OCCSc2ncnc3nc[nH]c23)c1
b) CC(=O)Oc1ccc2nc(-c3ccco3)oc(=O)c2c1
c) COc1ccc(C2CC(c3ccccc3)=NN2C(=O)CSc2ncn[nH]2)cc1
Answer: b. CC(=O)Oc1ccc2nc(-c3ccco3)oc(=O)c2c1
{#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(=O)Oc1ccc2nc(-c3ccco3)oc(=O)c2c1
CC(=O)Oc1ccc2nc(-c3ccco3)oc(=O)c2c1
[2-(furan-2-yl)-4-oxo-3,1-benzoxazin-6-yl] acetate