Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -5.305% 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: O=C(NCCCN1CCOCC1)c1ccc2c(=O)n(CCc3ccccc3)c(=O)[nH]c2c1
b: CC(=O)NCCC(=O)NCc1ccc(F)cc1
c: O=C(Nc1ccc(Cl)cc1)NC1CCCCNC1=O
d: O=C(NNC(=O)c1ccc2ccccc2c1O)c1ccccc1Cl
e: Nc1ccccc1C(=O)NCCCN1CCN(c2cccc(Cl)c2)CC1
Answer: c. O=C(Nc1ccc(Cl)cc1)NC1CCCCNC1=O
{#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(Nc1ccc(Cl)cc1)NC1CCCCNC1=O
O=C(Nc1ccc(Cl)cc1)NC1CCCCNC1=O
1-(4-chlorophenyl)-3-(2-oxoazepan-3-yl)urea