Problem statement: Answer the multiple-choice question.
Question: Which drug has a 8.378\% 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.) Cc1cccc(NC(=O)CSc2ncnc3sc(C)cc23)c1
b.) CN(C)/C=C(\C=[N+](C)C)c1[nH]ncc1[N+](=O)[O-].[O-][Cl+3]([O-])([O-])[O-]
Answer: b. CN(C)/C=C(\C=[N+](C)C)c1[nH]ncc1[N+](=O)[O-].[O-][Cl+3]([O-])([O-])[O-]
{#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#}
CN(C)/C=C(\C=[N+](C)C)c1[nH]ncc1[N+](=O)[O-].[O-][Cl+3]([O-])([O-])[O-]
CN(C)/C=C(\C=[N+](C)C)c1[nH]ncc1[N+](=O)[O-].[O-][Cl+3]([O-])([O-])[O-]
[(Z)-3-(dimethylamino)-2-(4-nitro-1H-pyrazol-5-yl)prop-2-enylidene]-dimethylazanium;perchlorate