Task: Answer the multiple choice question.
Query: Which compound has a 18.867\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN1CCCC1CNc1ncnc2c1[nH]c1ccc(F)cc12
b: CN(C)C=O.O=C(/C=C/c1cccs1)Nc1ccc(N2CCOCC2)c(S(=O)(=O)Nc2cc(Cl)ccc2Cl)c1
c: Cc1cc(NS(=O)(=O)c2ccc(Br)s2)no1
d: CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1cc2ccccc2cc1OC
Answer: c. Cc1cc(NS(=O)(=O)c2ccc(Br)s2)no1
{#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#}
Cc1cc(NS(=O)(=O)c2ccc(Br)s2)no1
Cc1cc(NS(=O)(=O)c2ccc(Br)s2)no1
5-bromo-N-(5-methyl-1,2-oxazol-3-yl)thiophene-2-sulfonamide