Task: Answer the multiple-choice question.
Question: Which compound has a -0.645\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N#Cc1c(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)sc2c1CCC2
b) Cc1cc(=O)n(CC(C)O)c(O)c1C#N
c) CCc1nn(CC(=O)Nc2cc(C)ccc2C)c(=N)s1.Cl
Answer: a. N#Cc1c(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)sc2c1CCC2
{#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#}
N#Cc1c(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)sc2c1CCC2
N#Cc1c(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)sc2c1CCC2
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[3-(trifluoromethyl)-4,5,6,7-tetrahydroindazol-1-yl]acetamide