Task: Answer the MCQ question.
Query: Which drug has a 1.057\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(CCNC(=O)CSc2nnc(CNC(=O)c3cc(OC)c(OC)c(OC)c3)o2)cc1OC
b COc1ccccc1C(=O)Nc1ccc(N2CCCCC2)cc1
c COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccco2)cc1COc1ccc([N+](=O)[O-])cc1
d CCn1cc(CCC(=O)NCc2ccc(F)cc2)c2ccccc21
Answer: b. COc1ccccc1C(=O)Nc1ccc(N2CCCCC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1C(=O)Nc1ccc(N2CCCCC2)cc1
COc1ccccc1C(=O)Nc1ccc(N2CCCCC2)cc1
2-methoxy-N-(4-piperidin-1-ylphenyl)benzamide