Task: Answer the multiple-choice question.
Query: Which compound exhibits a -13.909\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC(C)NC(=O)Cn1cc(S(=O)(=O)N2CCCC2)c(S(=O)(=O)N2CCCC2)c1
[b] O=C(Nc1ccc(-n2cc(Cl)cn2)cc1)c1ccncc1
[c] O=C(NNc1ccccc1)C(=O)NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1
[d] CC1CN(c2oc(COc3ccc(Cl)cc3Cl)nc2C#N)CC(C)O1
[e] CCC1(C)OC(=O)N(CCCn2ccnc2C)C1(C)O
Answer: e. CCC1(C)OC(=O)N(CCCn2ccnc2C)C1(C)O
{#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#}
CCC1(C)OC(=O)N(CCCn2ccnc2C)C1(C)O
CCC1(C)OC(=O)N(CCCn2ccnc2C)C1(C)O
5-ethyl-4-hydroxy-4,5-dimethyl-3-[3-(2-methylimidazol-1-yl)propyl]-1,3-oxazolidin-2-one