Task: Answer the multiple-choice question.
Question: Which compound has a 0.745\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(CNC(=O)C(C)NS(=O)(=O)c2ccc(C)cc2)cc1
b) Cc1nnc2ccc(-c3ccc(NS(C)(=O)=O)cc3)nn12
c) Cc1nn2c(nc1=O)SCC(c1ccccc1)=N2
d) N#Cc1c(C(F)(F)F)cc(-c2ccc(F)cc2)[nH]c1=O
Answer: b. Cc1nnc2ccc(-c3ccc(NS(C)(=O)=O)cc3)nn12
{#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#}
Cc1nnc2ccc(-c3ccc(NS(C)(=O)=O)cc3)nn12
Cc1nnc2ccc(-c3ccc(NS(C)(=O)=O)cc3)nn12
N-[4-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]methanesulfonamide