Task: Answer the MCQ question.
Query: Which drug has a -1.620\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccc(NC(=O)CSc2nccn2Cc2ccccc2)cc1C
b) CCCC(=O)C1=C(O)C(C(=O)OC)C(C)(C)CC1=Nc1ccc(Br)cc1
Answer: a. Cc1ccc(NC(=O)CSc2nccn2Cc2ccccc2)cc1C
{#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#}
Cc1ccc(NC(=O)CSc2nccn2Cc2ccccc2)cc1C
Cc1ccc(NC(=O)CSc2nccn2Cc2ccccc2)cc1C
2-(1-benzylimidazol-2-yl)sulfanyl-N-(3,4-dimethylphenyl)acetamide