Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 10.364\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(C)cc3)C(=O)[C@]12C
(b) CCOC(=O)Cn1c(=NC(=O)C(C)(C)C)sc2cc([N+](=O)[O-])ccc21
Answer: b. CCOC(=O)Cn1c(=NC(=O)C(C)(C)C)sc2cc([N+](=O)[O-])ccc21
{#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#}
CCOC(=O)Cn1c(=NC(=O)C(C)(C)C)sc2cc([N+](=O)[O-])ccc21
CCOC(=O)Cn1c(=NC(=O)C(C)(C)C)sc2cc([N+](=O)[O-])ccc21
ethyl 2-[2-(2,2-dimethylpropanoylimino)-6-nitro-1,3-benzothiazol-3-yl]acetate