Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.494% 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) COc1ccc(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cn1
(b) Cc1cccc(-n2c(C)nc3ccc(Cl)cc3c2=O)c1
(c) Cc1ccc(CC(=O)Nc2ccc([N+](=O)[O-])cc2C)cc1
(d) O=C(NCc1nc(-c2ccccc2)cs1)c1ccccc1
Answer: a. COc1ccc(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cn1
{#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#}
COc1ccc(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cn1
COc1ccc(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cn1
4-[3-(6-methoxypyridin-3-yl)-2-thiophen-3-yl-1-benzofuran-5-yl]morpholine