Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.327\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CN(C)/N=C/C=C1\CCC/C(=C\c2ccc(F)c(F)c2)C1=O
b NC1=NC(c2cn[nH]c2-c2cccc(F)c2)n2c(nc3ccccc32)N1
c COc1ccc(NS(=O)(=O)c2ccc(C)c(NC(=O)CN3C(=O)NC4(CCCC4)C3=O)c2)cc1
Answer: b. NC1=NC(c2cn[nH]c2-c2cccc(F)c2)n2c(nc3ccccc32)N1
{#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#}
NC1=NC(c2cn[nH]c2-c2cccc(F)c2)n2c(nc3ccccc32)N1
NC1=NC(c2cn[nH]c2-c2cccc(F)c2)n2c(nc3ccccc32)N1
4-[5-(3-fluorophenyl)-1H-pyrazol-4-yl]-1,4-dihydro-[1,3,5]triazino[1,2-a]benzimidazol-2-amine