Task: Answer the MCQ question.
Question: Which drug exhibits a 8.360\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CC1=C(C(=O)OCc2ccccc2)C(c2ccccc2)NC(=O)N1CCCCCC(=O)O
b: O=C(Nc1ccccc1N1CCN(c2ccccc2)CC1)c1ccccc1
c: O=C1/C(=C\c2ccc(Br)o2)SC(=Nc2ccccc2)N1c1ccccc1
d: COc1cc2c(-c3ccc(O)cc3)nc3c(c(C)nn3-c3ccccc3)c2cc1OC
e: CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCN(Cc2ccccc2)CC1
Answer: a. CC1=C(C(=O)OCc2ccccc2)C(c2ccccc2)NC(=O)N1CCCCCC(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1=C(C(=O)OCc2ccccc2)C(c2ccccc2)NC(=O)N1CCCCCC(=O)O
CC1=C(C(=O)OCc2ccccc2)C(c2ccccc2)NC(=O)N1CCCCCC(=O)O
6-(4-methyl-2-oxo-6-phenyl-5-phenylmethoxycarbonyl-1,6-dihydropyrimidin-3-yl)hexanoic acid