Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -22.023% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cc(OC)cc(C(=O)NNC(=O)CNC(=O)c2cccs2)c1
(b) COc1ccccc1NC(=O)CNC(=O)c1ccc([N+](=O)[O-])cc1
(c) CC(C)(OC(=O)c1ccc(F)cc1)c1cc2ccccc2c(=O)o1
(d) Cc1noc(C)c1CN1C(=O)NC(Cc2ccccc2)(Cc2ccccc2)C1=O
(e) CCc1ccccc1Nc1nc2ccccc2[nH]1
Answer: b. COc1ccccc1NC(=O)CNC(=O)c1ccc([N+](=O)[O-])cc1
{#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#}
COc1ccccc1NC(=O)CNC(=O)c1ccc([N+](=O)[O-])cc1
COc1ccccc1NC(=O)CNC(=O)c1ccc([N+](=O)[O-])cc1
N-[2-(2-methoxyanilino)-2-oxoethyl]-4-nitrobenzamide