Task: Answer the multiple-choice question.
Query: Which drug exhibits a -10.123\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(C2c3c(ccc4ccccc34)Oc3ncn4nc(-c5ccco5)nc4c32)cc1OC
b) Cc1ccc(C)c(OCCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)c1
Answer: b. Cc1ccc(C)c(OCCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)c1
{#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#}
Cc1ccc(C)c(OCCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)c1
Cc1ccc(C)c(OCCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)c1
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 3-(2,5-dimethylphenoxy)propanoate