Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.716% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(C(=O)COC(=O)C(CCSC)NC(=O)COc2ccccc2)c(OC)c1
(b) COc1cc(OC)nc(Oc2ccc(NC(C)=O)cc2)n1
(c) CCOC(=O)CC1=NC(=O)CS1
(d) COc1cc(NC(=O)CCc2nc(-c3cccs3)no2)cc(OC)c1OC
Answer: b. COc1cc(OC)nc(Oc2ccc(NC(C)=O)cc2)n1
{#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#}
COc1cc(OC)nc(Oc2ccc(NC(C)=O)cc2)n1
COc1cc(OC)nc(Oc2ccc(NC(C)=O)cc2)n1
N-[4-(4,6-dimethoxypyrimidin-2-yl)oxyphenyl]acetamide