Problem statement: Answer the multiple-choice question.
Question: Which drug has a 6.950\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
(b) CC(C)OC(=O)NC(c1ccccc1)C(Cl)(Cl)Cl
Answer: a. CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
{#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#}
CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
2-(5,5-dimethyl-2-oxooxolan-3-yl)-N-[(4-nitrophenyl)carbamothioyl]acetamide