Task: Answer the multiple-choice question.
Question: Which compound exhibits a 15.455\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1nn(-c2ccccc2)c(N)c1C(O)(CSc1nccn1C)C(F)(F)F
[b] COc1ccc(/C=C2\SC(=O)N(CCNC(=O)C3CC4C=CC3C4)C2=O)cc1
Answer: a. Cc1nn(-c2ccccc2)c(N)c1C(O)(CSc1nccn1C)C(F)(F)F
{#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#}
Cc1nn(-c2ccccc2)c(N)c1C(O)(CSc1nccn1C)C(F)(F)F
Cc1nn(-c2ccccc2)c(N)c1C(O)(CSc1nccn1C)C(F)(F)F
2-(5-amino-3-methyl-1-phenylpyrazol-4-yl)-1,1,1-trifluoro-3-(1-methylimidazol-2-yl)sulfanylpropan-2-ol