Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 4.646% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)COC(=O)CC(CC(N)=O)c1ccccc1
b: Cc1ccc2c(c1)NC(C(C)(C)C)CO2
c: CCCOC(=O)Nc1cc(OC)c(Cl)cc1OC
d: COc1ccc(-c2nnc(SCc3cccc(C#N)c3)o2)cc1
Answer: b. Cc1ccc2c(c1)NC(C(C)(C)C)CO2
{#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#}
Cc1ccc2c(c1)NC(C(C)(C)C)CO2
Cc1ccc2c(c1)NC(C(C)(C)C)CO2
3-tert-butyl-6-methyl-3,4-dihydro-2H-1,4-benzoxazine