Task: Answer the MCQ question.
Query: Which drug exhibits a 15.754\% human ether-à-go-go related gene (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] O=C(CSc1nnc(-c2ccccn2)o1)Nc1ccccc1C(F)(F)F
[b] Cc1c(NC(=O)C(C)Sc2n[nH]c(N)n2)c(=O)n(-c2ccccc2)n1C
[c] N#Cc1nc(COc2ccccc2)oc1N1CCOCC1
Answer: a. O=C(CSc1nnc(-c2ccccn2)o1)Nc1ccccc1C(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#}
O=C(CSc1nnc(-c2ccccn2)o1)Nc1ccccc1C(F)(F)F
O=C(CSc1nnc(-c2ccccn2)o1)Nc1ccccc1C(F)(F)F
2-[(5-pyridin-2-yl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-[2-(trifluoromethyl)phenyl]acetamide