Task: Answer the MCQ question.
Query: Which compound has a 20.808\% 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 other words.
Options:
a: COc1cccc(/C=N/NC(=S)Nc2cccnc2)c1
b: O=C(OCc1ccccc1)c1cccc(-c2nnn(Cc3ccccc3)n2)c1
c: O=C(Nc1nc2ccc(F)cc2s1)c1ccccn1
d: CN(C(=O)c1ccc(NC(=O)Cc2ccc(NC(=O)C3CCN(C(=O)C4CCCC4)CC3)cc2)cc1)C1CC1
e: CC(=O)c1cccc(NC(=O)C(Sc2ncnc3ccccc23)c2ccccc2)c1
Answer: d. CN(C(=O)c1ccc(NC(=O)Cc2ccc(NC(=O)C3CCN(C(=O)C4CCCC4)CC3)cc2)cc1)C1CC1
{#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#}
CN(C(=O)c1ccc(NC(=O)Cc2ccc(NC(=O)C3CCN(C(=O)C4CCCC4)CC3)cc2)cc1)C1CC1
CN(C(=O)c1ccc(NC(=O)Cc2ccc(NC(=O)C3CCN(C(=O)C4CCCC4)CC3)cc2)cc1)C1CC1
1-(cyclopentanecarbonyl)-N-[4-[2-[4-[cyclopropyl(methyl)carbamoyl]anilino]-2-oxoethyl]phenyl]piperidine-4-carboxamide