Problem statement: Answer the MCQ question.
Query: Which compound has a -6.433\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Clc1ccccc1Cc1noc(CN2CCSCC2)n1
b.) Cc1onc(-c2ccccc2)c1C(=O)n1cc(Br)cn1
c.) CCCOc1ccc(C(=O)ON=C2CCN(C)CC2)cc1.Cl
d.) CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)N1CCN(c2ccccc2F)CC1
Answer: b. Cc1onc(-c2ccccc2)c1C(=O)n1cc(Br)cn1
{#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#}
Cc1onc(-c2ccccc2)c1C(=O)n1cc(Br)cn1
Cc1onc(-c2ccccc2)c1C(=O)n1cc(Br)cn1
(4-bromopyrazol-1-yl)-(5-methyl-3-phenyl-1,2-oxazol-4-yl)methanone