Problem statement: Answer the multiple-choice question.
Query: Which drug has a -20.255% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCN=C(N/N=C/c1ccc([N+](=O)[O-])cc1)SC.I
b. CC(Cc1ccccc1Sc1ccc(O)cc1)N(C)C.CCO.Cl
c. COCC(=O)N(Cc1cc2ccc(C)cc2[nH]c1=O)c1ccccc1C
Answer: a. CCN=C(N/N=C/c1ccc([N+](=O)[O-])cc1)SC.I
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN=C(N/N=C/c1ccc([N+](=O)[O-])cc1)SC.I
CCN=C(N/N=C/c1ccc([N+](=O)[O-])cc1)SC.I
methyl N'-ethyl-N-[(E)-(4-nitrophenyl)methylideneamino]carbamimidothioate;hydroiodide