Task: Answer the multiple choice question.
Query: Which compound has a -7.476\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(N(CC(=O)O)S(=O)(=O)c2ccc(OC)c(OC)c2)cc1
b) Br.N=c1n(CC(=O)c2cccs2)c2ccccc2n1Cc1ccccc1
Answer: b. Br.N=c1n(CC(=O)c2cccs2)c2ccccc2n1Cc1ccccc1
{#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#}
Br.N=c1n(CC(=O)c2cccs2)c2ccccc2n1Cc1ccccc1
Br.N=c1n(CC(=O)c2cccs2)c2ccccc2n1Cc1ccccc1
2-(3-benzyl-2-iminobenzimidazol-1-yl)-1-thiophen-2-ylethanone;hydrobromide