Task: Answer the MCQ question.
Question: Which compound exhibits a -2.470% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(C1=C(N2CCCC2)CCc2ccccc21)c1ccccc1Cl
b. O=C(NCc1ccc(F)cc1)C1CC(=O)N(C2CCCCC2)C1
c. CCC(C)N1CN(S(=O)(=O)c2ccc(Cl)cc2)c2nc3ccccc3nc21
d. COC(=O)c1ccccc1-c1cn(C)c2ccccc2c1=O
Answer: b. O=C(NCc1ccc(F)cc1)C1CC(=O)N(C2CCCCC2)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#}
O=C(NCc1ccc(F)cc1)C1CC(=O)N(C2CCCCC2)C1
O=C(NCc1ccc(F)cc1)C1CC(=O)N(C2CCCCC2)C1
1-cyclohexyl-N-[(4-fluorophenyl)methyl]-5-oxopyrrolidine-3-carboxamide