Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.523% 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) O=C(NC(=S)NN1CCCCC1c1cccnc1)c1ccc(Br)cc1
(b) COc1cc2c(cc1OC)C(C)N(Cc1ccc3c(c1)OCO3)CC2
(c) COc1cccc2cc(C(C)=O)oc12
Answer: c. COc1cccc2cc(C(C)=O)oc12
{#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#}
COc1cccc2cc(C(C)=O)oc12
COc1cccc2cc(C(C)=O)oc12
1-(7-methoxy-1-benzofuran-2-yl)ethanone