Problem statement: Answer the MCQ question.
Query: Which drug has a 8.198\% 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, d, or e without using any additional words.
Options:
a COc1ccc(OC)c(NC(=O)c2ccc(-n3cccn3)nc2)c1
b O=C(CCCCCN1C(=O)c2ccccc2C1=O)Nc1ccc(C(=O)O)cc1
c Cc1ccc(C(=O)OCc2cn(-c3ccccc3)nn2)cc1
d COc1ccc(/C=N/NC(=O)c2cccnc2)cc1O
e CCOC(=O)CC1C(=O)NCCN1C(=O)c1c(F)cccc1F
Answer: e. CCOC(=O)CC1C(=O)NCCN1C(=O)c1c(F)cccc1F
{#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#}
CCOC(=O)CC1C(=O)NCCN1C(=O)c1c(F)cccc1F
CCOC(=O)CC1C(=O)NCCN1C(=O)c1c(F)cccc1F
ethyl2-[1-(2,6-difluorobenzoyl)-3-oxopiperazin-2-yl]acetate