Task: Answer the MCQ question.
Question: Which drug exhibits a 15.543% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(Nc1ccc2c(c1)OCCO2)c1c(F)cccc1F
b: CCOc1ccc(C(=O)Nc2cccc(-c3cc4ccccc4oc3=O)c2)cc1[N+](=O)[O-]
c: COC(=O)c1cn(NC(=O)C2CCCO2)c(=O)c2ccccc12
d: COc1ccc(CNC(=O)c2ccc(CN3CCOCC3)cc2)cc1
e: Nc1nnc(CSCc2cccc(Br)c2)s1
Answer: c. COC(=O)c1cn(NC(=O)C2CCCO2)c(=O)c2ccccc12
{#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#}
COC(=O)c1cn(NC(=O)C2CCCO2)c(=O)c2ccccc12
COC(=O)c1cn(NC(=O)C2CCCO2)c(=O)c2ccccc12
methyl 1-oxo-2-(oxolane-2-carbonylamino)isoquinoline-4-carboxylate