Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 1.855\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(Cn1cc(C(=O)c2ccccc2)c2ccccc21)NCc1ccco1
b: N#CCCn1cc(C(=O)Nc2ccc([N+](=O)[O-])cc2)c(-c2cccs2)n1
c: COc1ccc(C(=O)CSc2nnc(C(CO)NC(=O)c3ccc(OC)cc3)n2C)cc1
Answer: a. O=C(Cn1cc(C(=O)c2ccccc2)c2ccccc21)NCc1ccco1
{#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(Cn1cc(C(=O)c2ccccc2)c2ccccc21)NCc1ccco1
O=C(Cn1cc(C(=O)c2ccccc2)c2ccccc21)NCc1ccco1
2-(3-benzoylindol-1-yl)-N-(furan-2-ylmethyl)acetamide