Task: Answer the MCQ question.
Query: Which compound exhibits a 11.662\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(=O)Nc1ccc(Nc2nc(C(F)(F)F)nc3c2nnn3Cc2ccccc2Cl)cc1
b COc1cc(-c2nc(-c3cccnc3)no2)cc(OC)c1OC
c CCC(NC(=O)/C=C/c1cccc(Br)c1)c1ccccc1
d CN(C(=O)c1ccc2ccccc2c1)c1ccccn1
e CCc1ccc2[nH]c(=O)c(-c3ccccc3)c(O)c2c1
Answer: b. COc1cc(-c2nc(-c3cccnc3)no2)cc(OC)c1OC
{#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#}
COc1cc(-c2nc(-c3cccnc3)no2)cc(OC)c1OC
COc1cc(-c2nc(-c3cccnc3)no2)cc(OC)c1OC
3-pyridin-3-yl-5-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole