Task: Answer the multiple-choice question.
Question: Which drug has a 13.817\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COC(=O)N1C(=O)[C@](c2ccsc2)(C(C)C)N1C(=O)OC
b) CC(=O)c1nc(N2C(=O)CC(Cc3ccccc3)C2=O)sc1C
Answer: a. COC(=O)N1C(=O)[C@](c2ccsc2)(C(C)C)N1C(=O)OC
{#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)N1C(=O)[C@](c2ccsc2)(C(C)C)N1C(=O)OC
COC(=O)N1C(=O)[C@](c2ccsc2)(C(C)C)N1C(=O)OC
dimethyl (3R)-4-oxo-3-propan-2-yl-3-thiophen-3-yldiazetidine-1,2-dicarboxylate