Task: Answer the MCQ question.
Question: Which drug exhibits a 6.542\% 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: CCCN(CCC)Cc1c(C(=O)N/N=C/c2ccncc2)nnn1-c1nonc1N
b: COc1ccccc1Nc1nnc(SCC(=O)Nc2cc(C)on2)s1
c: CCOC(=O)C1CCCCN1Cc1cn[nH]c1-c1ccc(F)cc1F
d: Cc1ccc(NC(=S)NCc2ccc(Cl)cc2)c(OC(F)F)c1
Answer: c. CCOC(=O)C1CCCCN1Cc1cn[nH]c1-c1ccc(F)cc1F
{#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#}
CCOC(=O)C1CCCCN1Cc1cn[nH]c1-c1ccc(F)cc1F
CCOC(=O)C1CCCCN1Cc1cn[nH]c1-c1ccc(F)cc1F
ethyl 1-[[5-(2,4-difluorophenyl)-1H-pyrazol-4-yl]methyl]piperidine-2-carboxylate