Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.453\% human ether-à-go-go related gene (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(C(=O)CN2C(=O)c3ccccc3S2(=O)=O)cc1Br
b. COc1ccc(C2(O)CN(c3ccccc3)C3=[N+]2CCS3)cc1OC.[Br-]
Answer: b. COc1ccc(C2(O)CN(c3ccccc3)C3=[N+]2CCS3)cc1OC.[Br-]
{#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(C2(O)CN(c3ccccc3)C3=[N+]2CCS3)cc1OC.[Br-]
COc1ccc(C2(O)CN(c3ccccc3)C3=[N+]2CCS3)cc1OC.[Br-]
5-(3,4-dimethoxyphenyl)-7-phenyl-3,6-dihydro-2H-imidazo[2,1-b][1,3]thiazol-4-ium-5-ol;bromide