Task: Answer the multiple choice question.
Question: Which compound has a 13.553\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(-c2nc(CCNC(=O)c3ccc(Br)o3)cs2)cc1
b. Cc1ccc(S(=O)(=O)N2CCN(CC(=O)N/N=C/c3ccc(Br)s3)CC2)cc1
Answer: a. COc1ccc(-c2nc(CCNC(=O)c3ccc(Br)o3)cs2)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(-c2nc(CCNC(=O)c3ccc(Br)o3)cs2)cc1
COc1ccc(-c2nc(CCNC(=O)c3ccc(Br)o3)cs2)cc1
5-bromo-N-[2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]ethyl]furan-2-carboxamide