Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.716\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCOC(=O)C1(Cc2cccc(F)c2)CCN(C(=O)C2CCCO2)CC1
b.) CS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])cc2F)CC1
c.) COC(=O)C1SCC2C(=O)N(Cc3ccccc3)CC(=O)N21
Answer: b. CS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])cc2F)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])cc2F)CC1
CS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])cc2F)CC1
1-(2-fluoro-4-nitrophenyl)-4-methylsulfonylpiperazine