Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.903\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cccc(CNC(=O)CN2C(=O)c3ccccc3S2(=O)=O)c1
(b) O=C(O)CN1C(=O)/C(=C\c2ccccc2OCc2ccc(F)cc2)SC1=S
(c) COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cn1
(d) COc1cccc(C2NC(C)(C(=O)O)C3C(=O)N(C(C)C)C(=O)C23)c1O
(e) CCC(=O)Nc1ccc(OCC2CCCO2)cc1
Answer: c. COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cn1
{#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#}
COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cn1
COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cn1
N-(6-methoxypyridin-3-yl)-2,2-diphenylacetamide