Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.415\% 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) CCN(C(=O)CCN1C(=O)c2ccccc2S1(=O)=O)c1ccccc1
b) Nc1nc(-c2cccc(Br)c2)cs1
Answer: b. Nc1nc(-c2cccc(Br)c2)cs1
{#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#}
Nc1nc(-c2cccc(Br)c2)cs1
Nc1nc(-c2cccc(Br)c2)cs1
4-(3-bromophenyl)-1,3-thiazol-2-amine