Task: Answer the multiple-choice question.
Question: Which drug has a 2.767\% 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(CCNC(=O)CSc2nc(O)c(CC(C)C)c(=O)[nH]2)cc1OC
b) O=C(NCc1ccncc1)C(=O)Nc1nccs1
Answer: a. COc1ccc(CCNC(=O)CSc2nc(O)c(CC(C)C)c(=O)[nH]2)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#}
COc1ccc(CCNC(=O)CSc2nc(O)c(CC(C)C)c(=O)[nH]2)cc1OC
COc1ccc(CCNC(=O)CSc2nc(O)c(CC(C)C)c(=O)[nH]2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-[[4-hydroxy-5-(2-methylpropyl)-6-oxo-1H-pyrimidin-2-yl]sulfanyl]acetamide