Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 15.898% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cn1nc(C(=O)NCc2cccnc2)c2ccccc2c1=O
b: Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
c: CCc1nc(NCCCN2CCOCC2)c2oc3ccccc3c2n1
d: CCC(CC)C(=O)Nc1ccc(-c2cn3cccnc3n2)cc1
e: CC1CCCCN1Cc1c(O)ccc2c(=O)c(-c3ccccc3)coc12
Answer: b. Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
{#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#}
Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
2-(4-bromo-3-methyl-N-methylsulfonylanilino)acetic acid