Task: Answer the multiple-choice question.
Question: Which compound exhibits a -12.695% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COC(=O)[C@H](Cc1c[nH]c2ccccc12)n1cc(-c2cc(C(=O)N3CCN(C(=O)OC(C)(C)C)CC3)cc(-c3cn([C@@H](CC(C)C)C(=O)OC(C)(C)C)nn3)c2)nn1
(b) COc1cc(C2CC(=O)Nc3ccccc3S2)cc(OC)c1OC
(c) CCN(CC)c1ccc(/C=N/NC(=O)C2CC2)cc1
Answer: b. COc1cc(C2CC(=O)Nc3ccccc3S2)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)Nc3ccccc3S2)cc(OC)c1OC
COc1cc(C2CC(=O)Nc3ccccc3S2)cc(OC)c1OC
2-(3,4,5-trimethoxyphenyl)-3,5-dihydro-2H-1,5-benzothiazepin-4-one