Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.182\% 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.) COc1ccc(C2CC(c3ccc(OC)c(OC)c3)=NN2C(=O)c2ccccc2)cc1
b.) COc1ccc(S(=O)(=O)N(C)C)cc1NC(C)C(=O)Nc1cccc(C#N)c1
c.) COc1ccccc1-c1nn(Cc2ccccc2)cc1C(=O)NCC(c1ccco1)N1CCCC1
d.) O=C(NCCc1cccc(F)c1)/C(=C/c1cccnc1)NC(=O)c1ccccc1
Answer: b. COc1ccc(S(=O)(=O)N(C)C)cc1NC(C)C(=O)Nc1cccc(C#N)c1
{#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#}
COc1ccc(S(=O)(=O)N(C)C)cc1NC(C)C(=O)Nc1cccc(C#N)c1
COc1ccc(S(=O)(=O)N(C)C)cc1NC(C)C(=O)Nc1cccc(C#N)c1
N-(3-cyanophenyl)-2-[5-(dimethylsulfamoyl)-2-methoxyanilino]propanamide