Task: Answer the multiple-choice question.
Question: Which compound exhibits a 15.700\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(N2CN=C3SCC(=O)N3C2)cc1
(b) CCOc1ccc(NC(=O)C2CC(C)=C(C)CC2C(=O)O)cc1
Answer: a. COc1ccc(N2CN=C3SCC(=O)N3C2)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#}
COc1ccc(N2CN=C3SCC(=O)N3C2)cc1
COc1ccc(N2CN=C3SCC(=O)N3C2)cc1
3-(4-methoxyphenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one