Task: Answer the MCQ question.
Query: Which drug exhibits a 13.554\% 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) CCN(CC)C(=O)CSc1nnc(-c2ccccc2)n1N
b) CC(C)CN(/C=N/c1sc2c(c1C#N)CCCCC2)CC(C)C
Answer: a. CCN(CC)C(=O)CSc1nnc(-c2ccccc2)n1N
{#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#}
CCN(CC)C(=O)CSc1nnc(-c2ccccc2)n1N
CCN(CC)C(=O)CSc1nnc(-c2ccccc2)n1N
2-[(4-amino-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N,N-diethylacetamide