Problem statement: Answer the MCQ question.
Question: Which drug has a -3.916% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(=O)N1CCN(c2ncnc3ccccc23)CC1
b CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12
Answer: b. CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12
{#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#}
CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12
CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12
4-[[7-(ethylamino)-4-nitro-2,1,3-benzoxadiazol-5-yl]amino]-1,5-dimethyl-2-phenylpyrazol-3-one