Problem statement: Answer the MCQ question.
Question: Which compound has a 8.777% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Brc1cccc(-c2cnco2)c1
b: COc1cc(/C=N/NC(=O)c2[nH]nc3c2CCc2ccccc2-3)ccc1O
c: Cc1cc(C)c(C)c(S(=O)(=O)N2CCNCC2)c1C
d: CCCCNC(=S)N(C)/N=C/c1c(F)cccc1F
e: Cl.c1ccc(CN2CCOCC2)cc1
Answer: a. Brc1cccc(-c2cnco2)c1
{#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#}
Brc1cccc(-c2cnco2)c1
Brc1cccc(-c2cnco2)c1
5-(3-bromophenyl)-1,3-oxazole