Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.266\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2nccs2)c2ccccc2C)cc1
(b) O=[N+]([O-])c1cccnc1N1CCC(c2cc(-c3ccc(Cl)cc3Cl)n[nH]2)CC1
(c) CCC(C)[C@H](NC(=O)NC1CCCc2ccccc21)C(=O)OC
(d) COC(=O)C1CC(=O)c2sccc2C1
Answer: a. COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2nccs2)c2ccccc2C)cc1
{#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(CNC(=O)CN(C(=O)CCC(=O)Nc2nccs2)c2ccccc2C)cc1
COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2nccs2)c2ccccc2C)cc1
N'-[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl]-N'-(2-methylphenyl)-N-(1,3-thiazol-2-yl)butanediamide