Task: Answer the MCQ question.
Question: Which compound has a 11.675\% 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: CCCOc1ccc(N2C(=O)C3C(C(C)C)NC4(C(=O)c5ccccc5C4=O)C3C2=O)cc1
b: COC(=O)c1ccc(NC(=O)Nc2ccccc2F)cc1
c: O=C(CSc1ccc(Cl)cc1)NC1=NN(c2ccccc2)C(=O)C1
d: CCCCCn1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c1c(=O)[nH]c(=O)n2C
Answer: b. COC(=O)c1ccc(NC(=O)Nc2ccccc2F)cc1
{#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#}
COC(=O)c1ccc(NC(=O)Nc2ccccc2F)cc1
COC(=O)c1ccc(NC(=O)Nc2ccccc2F)cc1
methyl4-[(2-fluorophenyl)carbamoylamino]benzoate