Task: Answer the MCQ question.
Query: Which compound exhibits a 4.197\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)c(OC)c1
b.) CNc1ccc2oc(C[C@H]3O[C@@]4(CC[C@H]3C)O[C@H]([C@H](C)C(=O)c3ccc[nH]3)[C@H](C)C[C@H]4C)nc2c1C(=O)O
Answer: a. COc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)c(OC)c1
{#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)CSc2nc3sc(C)cc3c(=O)n2C)c(OC)c1
COc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)c(OC)c1
N-(2,4-dimethoxyphenyl)-2-(3,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide