Task: Answer the multiple-choice question.
Query: Which drug has a 0.588% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCn1nc(CC(=O)Nc2nnc(CC(=O)N3CCCC3)s2)c2ccccc2c1=O
b: O=C(Nc1ccc(O)cc1C(=O)O)c1cccc(Br)c1
c: O=C(CSc1nc2ccccc2c(=O)n1C1CC1)NCc1ccccc1
d: CSc1cc(/C=N/O)c(SC)s1
Answer: a. CCn1nc(CC(=O)Nc2nnc(CC(=O)N3CCCC3)s2)c2ccccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCn1nc(CC(=O)Nc2nnc(CC(=O)N3CCCC3)s2)c2ccccc2c1=O
CCn1nc(CC(=O)Nc2nnc(CC(=O)N3CCCC3)s2)c2ccccc2c1=O
2-(3-ethyl-4-oxophthalazin-1-yl)-N-[5-(2-oxo-2-pyrrolidin-1-ylethyl)-1,3,4-thiadiazol-2-yl]acetamide