Task: Answer the MCQ question.
Question: Which compound has a 5.009\% 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: COc1ccc(NC(=O)CN(C)C(=O)CSc2ccc(Br)cc2)cc1
b: CCOP(=S)(OCC)SCCSCC
c: COc1ccc(-c2coc3cc(OC4OC(CO)C(O)C(O)C4O)cc(O)c3c2=O)cc1
Answer: a. COc1ccc(NC(=O)CN(C)C(=O)CSc2ccc(Br)cc2)cc1
{#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#}
COc1ccc(NC(=O)CN(C)C(=O)CSc2ccc(Br)cc2)cc1
COc1ccc(NC(=O)CN(C)C(=O)CSc2ccc(Br)cc2)cc1
2-[[2-(4-bromophenyl)sulfanylacetyl]-methylamino]-N-(4-methoxyphenyl)acetamide