Task: Answer the multiple-choice question.
Question: Which drug has a 2.198% 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: O=C(Nc1ccccc1F)c1ccc(-c2cccc([N+](=O)[O-])c2)o1
b: CCOC(=O)Nc1cccc(OCC(=O)Nc2ccc(OC)cc2OC)c1
c: Cc1ccc(-c2nnc(N3CCC(C)CC3)c3ccccc23)cc1C
d: COc1ccc(N2CCN(C(=O)c3ccc(C(C)(C)C)cc3)CC2)cc1
e: O=C(NC(=O)c1ccc(Cl)cc1)Nc1cc(N2CCCCC2)ncn1
Answer: b. CCOC(=O)Nc1cccc(OCC(=O)Nc2ccc(OC)cc2OC)c1
{#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)Nc1cccc(OCC(=O)Nc2ccc(OC)cc2OC)c1
CCOC(=O)Nc1cccc(OCC(=O)Nc2ccc(OC)cc2OC)c1
ethyl N-[3-[2-(2,4-dimethoxyanilino)-2-oxoethoxy]phenyl]carbamate