Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -8.175% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CN(/N=C/c1cc([N+](=O)[O-])ccc1O)c1ccccc1
b O=C(OC1CCOC1=O)C1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
c COc1cccc(CN2CC(O)=C(c3nc(-c4ccc(Cl)cc4)cs3)C2=N)c1
d CC(C)(C)CC(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
e CC(=O)c1ccc(C)cc1OC(=O)c1cccc(F)c1
Answer: b. O=C(OC1CCOC1=O)C1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
{#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(OC1CCOC1=O)C1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
O=C(OC1CCOC1=O)C1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
(2-oxooxolan-3-yl) 1-(2,6-dichlorophenyl)sulfonylpiperidine-4-carboxylate