Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.145\% human ether-à-go-go related gene (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 CC(=O)CC(=O)Nc1ccc(Nc2ccccc2)cc1
b Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)NC(C)(C)C
Answer: b. Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)NC(C)(C)C
{#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#}
Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)NC(C)(C)C
Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)NC(C)(C)C
N-tert-butyl-1-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]pyrrolidine-2-carboxamide