Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -16.251% 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 Clc1ccc(Cn2nc(-c3ccccc3)nc2-c2ccccc2)cc1
b CCCc1nc(-c2cc3ccc(C)cc3[nH]c2=O)no1
c CCOc1ccc(CN(C)C(=O)c2cc(S(=O)(=O)N3CCCC3)ccc2C)cc1
d COc1ccc(Nc2cc(C(=O)NCCCN3CCOCC3)c3ccccc3n2)c(OC)c1
e O=C(CSc1nnnn1-c1ccccc1)Nc1ncc(Cc2ccccc2Cl)s1
Answer: b. CCCc1nc(-c2cc3ccc(C)cc3[nH]c2=O)no1
{#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#}
CCCc1nc(-c2cc3ccc(C)cc3[nH]c2=O)no1
CCCc1nc(-c2cc3ccc(C)cc3[nH]c2=O)no1
7-methyl-3-(5-propyl-1,2,4-oxadiazol-3-yl)-1H-quinolin-2-one