Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.851% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cc(/C=N/NC(=O)Nc2ccccc2)ccc1OC(C)=O
b: Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
Answer: b. Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
{#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#}
Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
2-[4-(4-chloro-5-methyl-3-nitropyrazol-1-yl)butanoylamino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide