Task: Answer the multiple-choice question.
Query: Which drug exhibits a -2.689\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(CC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)cc1OC
b) Cc1ccccc1CC(=O)Nc1ccc2c(C)cc(=O)oc2c1
c) COc1ccc(Cn2nnc3c(=O)[nH]c(C(=O)NCCc4ccc(F)cc4)nc32)cc1OC
Answer: a. COc1ccc(CC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)cc1OC
{#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#}
COc1ccc(CC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)cc1OC
COc1ccc(CC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)cc1OC
[2-[4-(difluoromethoxy)anilino]-2-oxoethyl]2-(4,5-dimethoxyphenyl)acetate