Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.516\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOC(=O)c1ccccc1NC(=O)c1cn(-c2ccc(OC)cc2)c(=O)c2ccccc12
b) CCCn1c(=O)c(/C(N)=N/O)nn(-c2cccc(C(F)(F)F)c2)c1=O
c) CCOC(=O)C1=C(C)NC2=C(C(=O)C(C(=O)OCC)C(c3cccc(OC)c3)C2)C1c1ccccn1
d) Cn1cnc(NCc2ccccc2)c1[N+](=O)[O-]
Answer: a. CCOC(=O)c1ccccc1NC(=O)c1cn(-c2ccc(OC)cc2)c(=O)c2ccccc12
{#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)c1ccccc1NC(=O)c1cn(-c2ccc(OC)cc2)c(=O)c2ccccc12
CCOC(=O)c1ccccc1NC(=O)c1cn(-c2ccc(OC)cc2)c(=O)c2ccccc12
ethyl 2-[[2-(4-methoxyphenyl)-1-oxoisoquinoline-4-carbonyl]amino]benzoate