Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.181\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc(/C=C\C(=O)NCc2ccc3c(c2)cc(C)n3C)cc(OC)c1OC
b) CC(C)Oc1cc2oc(=O)c3c(c2cc1Cl)CCC3
c) CC(OC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C(=O)Nc1ccc(Cl)cc1
Answer: a. COc1cc(/C=C\C(=O)NCc2ccc3c(c2)cc(C)n3C)cc(OC)c1OC
{#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=C\C(=O)NCc2ccc3c(c2)cc(C)n3C)cc(OC)c1OC
COc1cc(/C=C\C(=O)NCc2ccc3c(c2)cc(C)n3C)cc(OC)c1OC
(Z)-N-[(1,2-dimethylindol-5-yl)methyl]-3-(3,4,5-trimethoxyphenyl)prop-2-enamide