Task: Answer the MCQ question.
Query: Which drug has a -47.154% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC1CCCCC1NC(=O)CN1C(=O)NC(C)(c2ccc(OC(F)F)cc2)C1=O
b. CCCC1(C(=O)OCC)NC(c2ccc(N(C)C)cc2)C2C(=O)N(c3ccc(OCC)cc3)C(=O)C21
c. O=C(/C=C\c1ccco1)Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1
d. O=C(NCc1ccccc1Cl)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
Answer: a. CC1CCCCC1NC(=O)CN1C(=O)NC(C)(c2ccc(OC(F)F)cc2)C1=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#}
CC1CCCCC1NC(=O)CN1C(=O)NC(C)(c2ccc(OC(F)F)cc2)C1=O
CC1CCCCC1NC(=O)CN1C(=O)NC(C)(c2ccc(OC(F)F)cc2)C1=O
2-[4-[4-(difluoromethoxy)phenyl]-4-methyl-2,5-dioxoimidazolidin-1-yl]-N-(2-methylcyclohexyl)acetamide