Task: Answer the multiple choice question.
Question: Which compound has a -19.123% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)C1(CCOC)CCN(Cc2cccc(OCc3ccccc3)c2)CC1
b: COc1cc(C2CC(=O)N(CC(=O)NCc3ccco3)c3ccccc3S2)cc(OC)c1OC
Answer: b. COc1cc(C2CC(=O)N(CC(=O)NCc3ccco3)c3ccccc3S2)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C2CC(=O)N(CC(=O)NCc3ccco3)c3ccccc3S2)cc(OC)c1OC
COc1cc(C2CC(=O)N(CC(=O)NCc3ccco3)c3ccccc3S2)cc(OC)c1OC
N-(furan-2-ylmethyl)-2-[4-oxo-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-5-yl]acetamide