Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.054\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cn1c(SCc2ccc(Br)cc2)nc2ccccc2c1=O
b: COC(=O)c1cc(Cl)c(NC(=O)/C=C/c2ccc(OC)cc2)cc1OC
Answer: b. COC(=O)c1cc(Cl)c(NC(=O)/C=C/c2ccc(OC)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#}
COC(=O)c1cc(Cl)c(NC(=O)/C=C/c2ccc(OC)cc2)cc1OC
COC(=O)c1cc(Cl)c(NC(=O)/C=C/c2ccc(OC)cc2)cc1OC
methyl 5-chloro-2-methoxy-4-[[(E)-3-(4-methoxyphenyl)prop-2-enoyl]amino]benzoate