Task: Answer the multiple choice question.
Query: Which compound has a -11.753\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Nc1cccc2c1C(=O)N(Cc1cccc(Cl)c1)C2=O
b. CCOc1nc(-c2ccccc2)ccc1-c1noc(COc2ccccc2)n1
c. Cc1ccccc1-c1nc(CN2CCC(C(=O)NC3CCN(Cc4ccccc4)CC3)CC2)c(C)o1
Answer: b. CCOc1nc(-c2ccccc2)ccc1-c1noc(COc2ccccc2)n1
{#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#}
CCOc1nc(-c2ccccc2)ccc1-c1noc(COc2ccccc2)n1
CCOc1nc(-c2ccccc2)ccc1-c1noc(COc2ccccc2)n1
3-(2-ethoxy-6-phenylpyridin-3-yl)-5-(phenoxymethyl)-1,2,4-oxadiazole