Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.641\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
(b) O=C(c1cc(-c2cccnc2)nc2ccccc12)N1CCN(S(=O)(=O)c2cccs2)CC1
(c) COc1ccc(-n2c3c(cc(C(=O)NCc4ccco4)c2=O)C(=O)CC(C)(C)C3)cc1
Answer: a. O=C(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
{#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#}
O=C(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
O=C(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
N-(furan-2-ylmethyl)-1,5-diphenyl-1,2,4-triazole-3-carboxamide