Problem statement: Answer the multiple choice question.
Question: Which drug has a -20.170% 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, or c without using any other words.
Options:
a) CCc1ccc(C(C(=O)NC2CCCC2)N(C(=O)/C=C/C(=O)Nc2cc(C)on2)c2ccccc2C)cc1
b) CCN1CCN(C(=O)c2c(-c3c(F)cccc3Cl)noc2C)CC1.Cl
c) COC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc([N+](=O)[O-])cc2)C1
Answer: c. COC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc([N+](=O)[O-])cc2)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#}
COC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc([N+](=O)[O-])cc2)C1
COC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc([N+](=O)[O-])cc2)C1
methyl 1-benzoyl-5-hydroxy-5-(4-nitrophenyl)-4H-pyrazole-3-carboxylate