Task: Answer the multiple choice question.
Question: Which drug exhibits a -16.909% human ether-à-go-go related gene (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 other words.
Options:
a CCOC(=O)/C(=N\Nc1cc(Cl)ccc1Cl)N1CCN(C)CC1
b O=C(O)c1cc2c(cc1Br)OCCCO2
c COC(=O)C1=C(C)Nc2ncnn2C1c1cccnc1
d CCOc1ccc(CN(C)C(=O)CCNC(=O)c2ccco2)cc1
e CC1=C(c2ccccc2)C(=S)NC(C)(C)C1
Answer: a. CCOC(=O)/C(=N\Nc1cc(Cl)ccc1Cl)N1CCN(C)CC1
{#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)/C(=N\Nc1cc(Cl)ccc1Cl)N1CCN(C)CC1
CCOC(=O)/C(=N\Nc1cc(Cl)ccc1Cl)N1CCN(C)CC1
ethyl (2E)-2-[(2,5-dichlorophenyl)hydrazinylidene]-2-(4-methylpiperazin-1-yl)acetate