Task: Answer the MCQ question.
Question: Which compound exhibits a 6.942\% 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 other words.
Options:
(a) O=C(CNC(=O)c1ccccc1F)NC1CCN(Cc2ccccc2)CC1
(b) COc1cc(C=Nc2c(C)cc(C)cc2C)ccc1OC(C)=O
(c) COc1cc(NC(=O)Nn2cnnc2)cc(OC)c1OC
Answer: b. COc1cc(C=Nc2c(C)cc(C)cc2C)ccc1OC(C)=O
{#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#}
COc1cc(C=Nc2c(C)cc(C)cc2C)ccc1OC(C)=O
COc1cc(C=Nc2c(C)cc(C)cc2C)ccc1OC(C)=O
[2-methoxy-4-[(2,4,6-trimethylphenyl)iminomethyl]phenyl] acetate