Task: Answer the MCQ question.
Query: Which drug has a 2.577\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Fc1cccc(/C=N/N=C/c2cccc(F)c2)c1.O
b.) C=CCN1C(=O)CSC1=Nc1ccc(NC(C)=O)cc1
c.) COc1ccc(CC(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)cc1
Answer: b. C=CCN1C(=O)CSC1=Nc1ccc(NC(C)=O)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#}
C=CCN1C(=O)CSC1=Nc1ccc(NC(C)=O)cc1
C=CCN1C(=O)CSC1=Nc1ccc(NC(C)=O)cc1
N-[4-[(4-oxo-3-prop-2-enyl-1,3-thiazolidin-2-ylidene)amino]phenyl]acetamide