Task: Answer the MCQ question.
Query: Which compound has a 2.381% 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] O=S(=O)(NCC(c1ccc2c(c1)OCO2)N1CCOCC1)c1ccc(F)c(C(F)(F)F)c1
[b] O=C(NCc1ccc2c(c1)OCO2)c1nnc(Cc2ccc(F)cc2)o1
[c] COC1C/C(=N\O)C2OC(c3ccccc3)OCC2O1
[d] COC(=O)c1cn(NC(=O)Cn2nc([N+](=O)[O-])c(Cl)c2C)c(=O)c2ccccc12
[e] CCC(C)(C)n1nnnc1C(c1ccc(OC)c(OC)c1)N1CCN(C(=O)c2ccco2)CC1.Cl
Answer: c. COC1C/C(=N\O)C2OC(c3ccccc3)OCC2O1
{#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#}
COC1C/C(=N\O)C2OC(c3ccccc3)OCC2O1
COC1C/C(=N\O)C2OC(c3ccccc3)OCC2O1
(NE)-N-(6-methoxy-2-phenyl-4a,6,7,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-8-ylidene)hydroxylamine