Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.068% 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 other words.
Options:
a CCOC(=O)C1=C(N)OC(C)=C(C(=O)OCCOC)C12C(=O)Nc1ccccc12
b CC(C)c1ccc(NC(=O)c2cccc(NC3=NC4CS(=O)(=O)CC4S3)c2)cc1
c Cn1nnnc1SCc1ccc(F)cc1
d Cc1cc(OCC(=O)NCCO)ccc1Cl
Answer: a. CCOC(=O)C1=C(N)OC(C)=C(C(=O)OCCOC)C12C(=O)Nc1ccccc12
{#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#}
CCOC(=O)C1=C(N)OC(C)=C(C(=O)OCCOC)C12C(=O)Nc1ccccc12
CCOC(=O)C1=C(N)OC(C)=C(C(=O)OCCOC)C12C(=O)Nc1ccccc12
3-O'-ethyl 5-O'-(2-methoxyethyl) 2'-amino-6'-methyl-2-oxospiro[1H-indole-3,4'-pyran]-3',5'-dicarboxylate