Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.597% 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 additional words.
Options:
[a] Cc1ccc(C(=O)N2CCN(CCNC(=O)C(=O)NC(C)C)CC2)cc1
[b] Cc1nn(C(=O)N2CCCCC2)c(C)c1CN1C(=O)c2ccccc2C1=O
[c] CN(CCC#N)C(=O)COC(=O)C1c2ccccc2Oc2ccccc21
[d] COc1ccc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc1OC
Answer: d. COc1ccc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc1OC
{#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#}
COc1ccc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc1OC
COc1ccc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc1OC
N-[3-(3,4-dimethoxyphenyl)-4-oxochromen-2-yl]furan-2-carboxamide