Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.557% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CS(=O)(=O)N(Cc1ccccc1)c1ccc(C(=O)NN=C2CCCCCC2)cc1
b: O=c1ccc(-c2ccc(S(=O)(=O)Nc3cccc(F)c3)o2)n[nH]1
c: O=c1cc(-c2ccc([N+](=O)[O-])cc2)nc2cc(-c3ccc(Cl)cc3)[nH]n12
d: CC(=O)c1cccc(NC(=O)N2CCCC2C(=O)Nc2ccc3c(c2)OCCO3)c1
Answer: c. O=c1cc(-c2ccc([N+](=O)[O-])cc2)nc2cc(-c3ccc(Cl)cc3)[nH]n12
{#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#}
O=c1cc(-c2ccc([N+](=O)[O-])cc2)nc2cc(-c3ccc(Cl)cc3)[nH]n12
O=c1cc(-c2ccc([N+](=O)[O-])cc2)nc2cc(-c3ccc(Cl)cc3)[nH]n12
2-(4-chlorophenyl)-5-(4-nitrophenyl)-1H-pyrazolo[1,5-a]pyrimidin-7-one