Task: Answer the multiple choice question.
Query: Which drug has a 2.472\% 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 other words.
Options:
a. CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)CSc1nncs1
b. COCCNc1nnc(SCC(=O)NC(=O)c2ccccc2)s1
c. COc1ccc(CN2CC3CC(C2)c2cccc(=O)n2C3)cc1OC
d. Cc1c(-n2cc(C(=O)c3cc(F)ccc3O)cc(C#N)c2=O)c(=O)n(-c2ccccc2)n1C
Answer: d. Cc1c(-n2cc(C(=O)c3cc(F)ccc3O)cc(C#N)c2=O)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(-n2cc(C(=O)c3cc(F)ccc3O)cc(C#N)c2=O)c(=O)n(-c2ccccc2)n1C
Cc1c(-n2cc(C(=O)c3cc(F)ccc3O)cc(C#N)c2=O)c(=O)n(-c2ccccc2)n1C
1-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-5-(5-fluoro-2-hydroxybenzoyl)-2-oxopyridine-3-carbonitrile