Task: Answer the multiple choice question.
Query: Which drug has a 7.455\% 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 COCCCNC(=S)N1CCCN(c2nc3c(C)c(C)ccc3cc2C#N)CC1
b CCOc1ccccc1C(=O)N(Cc1ccco1)C1CCS(=O)(=O)C1
Answer: a. COCCCNC(=S)N1CCCN(c2nc3c(C)c(C)ccc3cc2C#N)CC1
{#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#}
COCCCNC(=S)N1CCCN(c2nc3c(C)c(C)ccc3cc2C#N)CC1
COCCCNC(=S)N1CCCN(c2nc3c(C)c(C)ccc3cc2C#N)CC1
4-(3-cyano-7,8-dimethylquinolin-2-yl)-N-(3-methoxypropyl)-1,4-diazepane-1-carbothioamide