Task: Answer the multiple choice question.
Question: Which drug exhibits a -67.444% 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) COc1cccc(=O)c2c(C)n(CC(=O)c3ccccc3)c(C)c12
(b) CC1=C(C(=O)OCC2CCCO2)C(c2ccsc2)C2=C(CCCC2=O)N1
(c) CCC(C(N)=NCCc1ccc(OC)c(OC)c1)c1ccccc1.Cl
(d) CN1CCN(C(=O)c2cnn3c(C(F)F)cc(C4CC4)nc23)CC1
(e) COc1ccc(OCCn2c(N)nc3ccccc32)cc1
Answer: e. COc1ccc(OCCn2c(N)nc3ccccc32)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#}
COc1ccc(OCCn2c(N)nc3ccccc32)cc1
COc1ccc(OCCn2c(N)nc3ccccc32)cc1
1-[2-(4-methoxyphenoxy)ethyl]benzimidazol-2-amine