Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -45.131\% 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) N#Cc1ccc(N2CCN(C(=O)c3cccc(F)c3)CC2)c(F)c1
b) CCS(=O)(=O)NC(C)C(c1cccs1)N1CCN(C)CC1
Answer: a. N#Cc1ccc(N2CCN(C(=O)c3cccc(F)c3)CC2)c(F)c1
{#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#Cc1ccc(N2CCN(C(=O)c3cccc(F)c3)CC2)c(F)c1
N#Cc1ccc(N2CCN(C(=O)c3cccc(F)c3)CC2)c(F)c1
3-fluoro-4-[4-(3-fluorobenzoyl)piperazin-1-yl]benzonitrile