Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.485\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C1C=C(c2ccccc2)OC(=O)C1C(=O)c1ccccc1
(b) COc1cccc(C(=O)N(c2cc(C)cc(C)c2)C2CCN(C(=O)OC(C)(C)C)CC2)c1
Answer: b. COc1cccc(C(=O)N(c2cc(C)cc(C)c2)C2CCN(C(=O)OC(C)(C)C)CC2)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#}
COc1cccc(C(=O)N(c2cc(C)cc(C)c2)C2CCN(C(=O)OC(C)(C)C)CC2)c1
COc1cccc(C(=O)N(c2cc(C)cc(C)c2)C2CCN(C(=O)OC(C)(C)C)CC2)c1
tert-butyl 4-(N-(3-methoxybenzoyl)-3,5-dimethylanilino)piperidine-1-carboxylate