Task: Answer the multiple choice question.
Query: Which compound has a 12.737\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ccc2c(CC(=O)NC3=NCCS3)coc2c1
b) CCCCCCN=Cc1c(O)n(C)c(=O)n(C)c1=O
c) O=S([O-])OC1CS(=O)(=O)CC1c1ccccc1.[Na+]
d) O=C(NC(=S)Nc1ccccc1N1CCCCC1)c1cccs1
Answer: b. CCCCCCN=Cc1c(O)n(C)c(=O)n(C)c1=O
{#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#}
CCCCCCN=Cc1c(O)n(C)c(=O)n(C)c1=O
CCCCCCN=Cc1c(O)n(C)c(=O)n(C)c1=O
5-(hexyliminomethyl)-6-hydroxy-1,3-dimethylpyrimidine-2,4-dione