Task: Answer the multiple choice question.
Question: Which drug has a 10.946\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(CCNS(=O)(=O)c1ccccc1Cl)OCc1nnc(-c2ccccc2Cl)o1
b: COC(=O)C1CN(C(=O)c2ccc(OC(F)F)cc2)c2ccccc2O1
c: CCC(NC(=O)c1ccccc1NC(=O)c1ccc(OC)cc1)C(=O)N1CCCC1
d: Cn1c2ccccc2c2cc(C(=O)NNC(=O)CCl)sc21
Answer: c. CCC(NC(=O)c1ccccc1NC(=O)c1ccc(OC)cc1)C(=O)N1CCCC1
{#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#}
CCC(NC(=O)c1ccccc1NC(=O)c1ccc(OC)cc1)C(=O)N1CCCC1
CCC(NC(=O)c1ccccc1NC(=O)c1ccc(OC)cc1)C(=O)N1CCCC1
2-[(4-methoxybenzoyl)amino]-N-(1-oxo-1-pyrrolidin-1-ylbutan-2-yl)benzamide