Task: Answer the multiple choice question.
Question: Which compound has a -3.872\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Clc1ccc(Cc2nc(-c3cccnc3)no2)cc1
b.) CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1c(-c2c(F)cccc2Cl)noc1C
c.) c1ccc2c(CNC3CCCCCC3)c[nH]c2c1
Answer: a. Clc1ccc(Cc2nc(-c3cccnc3)no2)cc1
{#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#}
Clc1ccc(Cc2nc(-c3cccnc3)no2)cc1
Clc1ccc(Cc2nc(-c3cccnc3)no2)cc1
5-[(4-chlorophenyl)methyl]-3-pyridin-3-yl-1,2,4-oxadiazole