Task: Answer the multiple-choice question.
Query: Which compound has a 3.026\% 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: COc1cc(C(=O)Nc2ccc3c(c2)Cc2ccccc2-3)cc(OC)c1OC
b: COc1cccc(-c2nc(-c3ccc(C(=O)O)cc3)no2)c1
c: O=C(COc1ccccc1Cl)Nc1ccc2c(c1)C(=O)NC2=O
d: Fc1ccccc1NC(=S)Nc1cccc2cnccc12
e: O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)Nc1ccc2c(c1)CCC2
Answer: b. COc1cccc(-c2nc(-c3ccc(C(=O)O)cc3)no2)c1
{#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#}
COc1cccc(-c2nc(-c3ccc(C(=O)O)cc3)no2)c1
COc1cccc(-c2nc(-c3ccc(C(=O)O)cc3)no2)c1
4-[5-(3-methoxyphenyl)-1,2,4-oxadiazol-3-yl]benzoic acid