Task: Answer the MCQ question.
Question: Which compound exhibits a -27.283% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: NS(=O)(=O)c1ccc(NC(=O)COc2ccc(S(=O)(=O)N3CCCC3)cc2)cc1
b: Br.Cc1ccc(C(=O)CN(Cc2ccccc2)C2=NCCS2)cc1
c: COc1ccc(NC(=O)CN(C)CC(=O)NC2CCCCC2C)cc1
d: CC1=NN(C(=O)c2cccc(Cn3nc(C)c([N+](=O)[O-])c3C)c2)C(O)(C(F)(F)F)C1
Answer: b. Br.Cc1ccc(C(=O)CN(Cc2ccccc2)C2=NCCS2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Br.Cc1ccc(C(=O)CN(Cc2ccccc2)C2=NCCS2)cc1
Br.Cc1ccc(C(=O)CN(Cc2ccccc2)C2=NCCS2)cc1
2-[benzyl(4,5-dihydro-1,3-thiazol-2-yl)amino]-1-(4-methylphenyl)ethanone;hydrobromide