Task: Answer the MCQ question.
Query: Which drug exhibits a 4.564\% human ether-à-go-go related gene (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. CS(=O)(=O)N1CCCC(C(=O)Nc2c(F)cccc2F)C1
b. CC1CCCC(C)N1C(=O)COc1ccc(C(=O)N/N=C/c2ccc(C(=O)O)cc2)cc1
c. COCCOC(=O)c1c(C)oc2ccc(OC(=O)c3ccco3)cc12
d. O=C(Nc1ccc(Br)cc1)C1OCCc2ccccc21
Answer: c. COCCOC(=O)c1c(C)oc2ccc(OC(=O)c3ccco3)cc12
{#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#}
COCCOC(=O)c1c(C)oc2ccc(OC(=O)c3ccco3)cc12
COCCOC(=O)c1c(C)oc2ccc(OC(=O)c3ccco3)cc12
2-methoxyethyl 5-(furan-2-carbonyloxy)-2-methyl-1-benzofuran-3-carboxylate