Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.981\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC(C)Cc1cc(C(=O)NCc2ccco2)no1
b. CCCCNC(=O)CN(c1cccc(Br)c1)S(C)(=O)=O
c. CC(=O)c1ccc(NC(=O)N2CCCC(C(=O)c3ccc4c(c3)OCO4)C2)cc1
d. O=C(COc1ccc2ccccc2c1)Nc1nccs1
e. O=C1c2ccccc2C(Nc2cccc(C(F)(F)F)c2)N1Cc1ccco1
Answer: b. CCCCNC(=O)CN(c1cccc(Br)c1)S(C)(=O)=O
{#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#}
2-(3-bromo-N-methylsulfonylanilino)-N-butylacetamide