Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.085\% human ether-à-go-go related gene (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: O=C(COC(=O)c1ccc(Cl)cc1O)Nc1cccnc1Cl
b: CCCC(=O)Nc1ccc(-c2csc(NNC(C)=O)n2)cc1
Answer: b. CCCC(=O)Nc1ccc(-c2csc(NNC(C)=O)n2)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#}
CCCC(=O)Nc1ccc(-c2csc(NNC(C)=O)n2)cc1
CCCC(=O)Nc1ccc(-c2csc(NNC(C)=O)n2)cc1
N-[4-[2-(2-acetylhydrazinyl)-1,3-thiazol-4-yl]phenyl]butanamide