Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.282\% 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 or b without using any additional words.
Options:
a) CON(C)c1nc(C2CCCCC2)c2cc(C)ccc2n1
b) CC(=O)CSc1cc(-c2ccccc2)nc2ncnn12
Answer: b. CC(=O)CSc1cc(-c2ccccc2)nc2ncnn12
{#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#}
CC(=O)CSc1cc(-c2ccccc2)nc2ncnn12
CC(=O)CSc1cc(-c2ccccc2)nc2ncnn12
1-[(5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)sulfanyl]propan-2-one