Task: Answer the MCQ question.
Question: Which compound exhibits a -4.161\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cn1nnnc1SCc1nc2scc(-c3ccc(Cl)cc3)c2c(=O)[nH]1
b) CC1Cc2ccccc2N1C(=O)CO/N=C/c1ccc(OC(F)F)cc1
Answer: b. CC1Cc2ccccc2N1C(=O)CO/N=C/c1ccc(OC(F)F)cc1
{#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#}
CC1Cc2ccccc2N1C(=O)CO/N=C/c1ccc(OC(F)F)cc1
CC1Cc2ccccc2N1C(=O)CO/N=C/c1ccc(OC(F)F)cc1
2-[(E)-[4-(difluoromethoxy)phenyl]methylideneamino]oxy-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone