Task: Answer the multiple choice question.
Question: Which compound has a 0.888\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccccc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CSC1=NCCS1
b Cc1ccc(C(=O)NCC(=O)OCC(=O)NC23CC4CC(CC(C4)C2)C3)s1
Answer: a. COc1ccccc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CSC1=NCCS1
{#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#}
COc1ccccc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CSC1=NCCS1
COc1ccccc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CSC1=NCCS1
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4,5-dihydro-1,3-thiazol-2-ylsulfanylmethyl)-N-[(E)-(2-methoxyphenyl)methylideneamino]triazole-4-carboxamide