Task: Answer the MCQ question.
Question: Which drug has a 2.700\% 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(C2CC(=O)NC3=C2C(=O)CCC3)cc1Cl
[b] CC(=O)c1cccc(NC(=O)C(C)OC(=O)c2ccc3ncsc3c2)c1
Answer: b. CC(=O)c1cccc(NC(=O)C(C)OC(=O)c2ccc3ncsc3c2)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#}
CC(=O)c1cccc(NC(=O)C(C)OC(=O)c2ccc3ncsc3c2)c1
CC(=O)c1cccc(NC(=O)C(C)OC(=O)c2ccc3ncsc3c2)c1
[1-(3-acetylanilino)-1-oxopropan-2-yl] 1,3-benzothiazole-6-carboxylate