Task: Answer the multiple-choice question.
Query: Which drug has a 11.210\% 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 COc1nnc(-c2ccc(C)c(S(=O)(=O)NC(C)C)c2)c2ccccc12
b CCOC(=O)c1c(NC(C)=O)sc2c(O)c(CN3CCN(CC)CC3)ccc12
Answer: b. CCOC(=O)c1c(NC(C)=O)sc2c(O)c(CN3CCN(CC)CC3)ccc12
{#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#}
CCOC(=O)c1c(NC(C)=O)sc2c(O)c(CN3CCN(CC)CC3)ccc12
CCOC(=O)c1c(NC(C)=O)sc2c(O)c(CN3CCN(CC)CC3)ccc12
ethyl 2-acetamido-6-[(4-ethylpiperazin-1-yl)methyl]-7-hydroxy-1-benzothiophene-3-carboxylate