Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 21.066% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(C)C(NC(=O)c1ccco1)C(=O)OCc1cc([N+](=O)[O-])cc2c1OCOC2
b CC(C)OCCCNC(=O)c1c(N)n(/N=C/c2cccs2)c2nc3ccccc3nc12
c Cn1nc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)c2ccccc2c1=O
d COC(=O)c1ccc(COc2ccc(C(C)(C)C)cc2)o1
e CCNS(=O)(=O)c1ccc(CCC(=O)NCc2cccnc2)cc1
Answer: d. COC(=O)c1ccc(COc2ccc(C(C)(C)C)cc2)o1
{#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#}
COC(=O)c1ccc(COc2ccc(C(C)(C)C)cc2)o1
COC(=O)c1ccc(COc2ccc(C(C)(C)C)cc2)o1
methyl 5-[(4-tert-butylphenoxy)methyl]furan-2-carboxylate