Problem statement: Answer the MCQ question.
Query: Which drug has a -5.250\% 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.) CCCCN(CC)CCCNC(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=O
b.) CSc1nnc(C)c(/C=C/Nc2ccc(Cl)cc2)n1
c.) Cc1ccc(Cc2cnc(N3C(=N)SC(c4ccccc4)C3=O)s2)cc1
d.) CC(=O)N1CC=C2C(C#N)=C(N)C(C#N)(C#N)[C@H](c3ccoc3)[C@H]2C1
Answer: a. CCCCN(CC)CCCNC(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=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#}
CCCCN(CC)CCCNC(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=O
CCCCN(CC)CCCNC(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=O
N-[3-[butyl(ethyl)amino]propyl]-2-[1-oxo-4-(pyridin-4-ylmethyl)phthalazin-2-yl]acetamide