Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.964\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(NC(=O)NCc2ccco2)cc1OC
(b) COC(=O)c1ccccc1NC(=O)CSCC(=O)Nc1ccccc1OC
Answer: b. COC(=O)c1ccccc1NC(=O)CSCC(=O)Nc1ccccc1OC
{#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#}
COC(=O)c1ccccc1NC(=O)CSCC(=O)Nc1ccccc1OC
COC(=O)c1ccccc1NC(=O)CSCC(=O)Nc1ccccc1OC
methyl 2-[[2-[2-(2-methoxyanilino)-2-oxoethyl]sulfanylacetyl]amino]benzoate