Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.647% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C1Nc2ccccc2C12OCC(COc1ccc(Cl)cc1)O2
b Cc1nn(-c2nc3ccccc3s2)c(N)c1-c1ccccc1
c Cc1cc(C)cc(N=C(NO)c2cccc([N+](=O)[O-])c2)c1
d CCO.C[C@H]1c2cccc(O)c2C(O)=C2C(=O)[C@]3(O)C(O)=C(C(N)=O)C(=O)[C@@H](N(C)C)[C@@H]3[C@@H](O)[C@@H]21.Cl.O
Answer: c. Cc1cc(C)cc(N=C(NO)c2cccc([N+](=O)[O-])c2)c1
{#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#}
Cc1cc(C)cc(N=C(NO)c2cccc([N+](=O)[O-])c2)c1
Cc1cc(C)cc(N=C(NO)c2cccc([N+](=O)[O-])c2)c1
N'-(3,5-dimethylphenyl)-N-hydroxy-3-nitrobenzenecarboximidamide