Task: Answer the multiple choice question.
Query: Which compound has a 7.855% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN1/C(=C\C=C(/C#N)C(=O)Nc2ccc(Cl)cc2)C(C)(C)c2ccccc21
b COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)cc1
Answer: b. COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(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_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#}
COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)cc1
COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)cc1
methyl 4-[[2-[2-[2-(4-bromophenyl)-2-oxoethoxy]-2-oxoethyl]sulfanylacetyl]amino]benzoate