Task: Answer the MCQ question.
Question: Which drug exhibits a 22.993\% 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) COc1ccc(C(CNC(=O)Cc2ccc(Cl)c(Cl)c2)N2CCCCC2)cc1
(b) COc1ccc(CN(C)Cc2nc3scc(-c4ccccc4)c3c(=O)[nH]2)cc1OC
(c) CCOc1ccccc1NC(=S)NCCCn1ccnc1
(d) Cc1ccc2[nH]c(O)c(N=NC(N)=S)c2c1
(e) Cc1ccc(S(=O)(=O)c2c(C)nn(C(C)(C)C)c2OC(=O)c2cccs2)cc1
Answer: c. CCOc1ccccc1NC(=S)NCCCn1ccnc1
{#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#}
CCOc1ccccc1NC(=S)NCCCn1ccnc1
CCOc1ccccc1NC(=S)NCCCn1ccnc1
1-(2-ethoxyphenyl)-3-(3-imidazol-1-ylpropyl)thiourea