Task: Answer the multiple choice question.
Query: Which drug has a 8.015\% 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: COC(=O)c1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)o1
b: Cc1nccn1-c1ccc(C(F)(F)F)cc1NC=O
Answer: b. Cc1nccn1-c1ccc(C(F)(F)F)cc1NC=O
{#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#}
Cc1nccn1-c1ccc(C(F)(F)F)cc1NC=O
Cc1nccn1-c1ccc(C(F)(F)F)cc1NC=O
N-[2-(2-methylimidazol-1-yl)-5-(trifluoromethyl)phenyl]formamide