Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.808\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccccc1-c1noc(-c2cccnc2)n1
b Cc1ccccc1C(=O)NNC(=O)c1ccoc1C
c Cc1cc(C=O)c(C)n1-c1ccc(Cl)c(C(=O)O)c1
d COc1ccc(NC(=O)COC(=O)C23CC4CC(CC(Cl)(C4)C2)C3)c(OC)c1
Answer: a. COc1ccccc1-c1noc(-c2cccnc2)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#}
COc1ccccc1-c1noc(-c2cccnc2)n1
COc1ccccc1-c1noc(-c2cccnc2)n1
3-(2-methoxyphenyl)-5-pyridin-3-yl-1,2,4-oxadiazole