Task: Answer the MCQ question.
Question: Which compound exhibits a -34.079% 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. CN(C(=O)c1ccc(Cl)cc1)C1=CCCCC1CCC#N
b. O=C(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
c. Fc1ccc(NC(=S)N2CCc3[nH]c4ccccc4c3C2)cc1
d. CCC(c1nnnn1Cc1ccccc1)N1CCN(C(=O)c2ccco2)CC1
Answer: b. O=C(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)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(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
O=C(c1cccc(Cl)c1)C1CCCN(C(=O)c2ccc3c(c2)OCO3)C1
[1-(1,3-benzodioxole-5-carbonyl)piperidin-3-yl]-(3-chlorophenyl)methanone