Task: Answer the MCQ question.
Question: Which compound has a 4.976\% 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 additional words.
Options:
a COC(=O)c1c(-n2cnnn2)sc(C)c1C
b Clc1cccc(Cl)c1/C=N\Nc1nccs1
c Cc1onc(-c2ccccc2Cl)c1C(=O)NC(=S)NCC(=O)c1ccccc1
Answer: b. Clc1cccc(Cl)c1/C=N\Nc1nccs1
{#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#}
Clc1cccc(Cl)c1/C=N\Nc1nccs1
Clc1cccc(Cl)c1/C=N\Nc1nccs1
N-[(Z)-(2,6-dichlorophenyl)methylideneamino]-1,3-thiazol-2-amine