Task: Answer the MCQ question.
Question: Which compound has a 5.847\% 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) Cc1cc(=O)oc2cc(OCc3ccc(C(=O)OCC(=O)Nc4ccccc4OC(F)F)cc3)ccc12
b) CC(=O)Nc1cccc(N)c1
c) COc1ccc2c(c1OC)C(=O)N1c3ccccc3N=C(c3ccc([N+](=O)[O-])cc3)CC21
d) CCOC(=O)CCCNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: a. Cc1cc(=O)oc2cc(OCc3ccc(C(=O)OCC(=O)Nc4ccccc4OC(F)F)cc3)ccc12
{#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#}
[2-[2-(difluoromethoxy)anilino]-2-oxoethyl]4-[(4-methyl-2-oxochromen-7-yl)oxymethyl]benzoate