Task: Answer the MCQ question.
Query: Which compound has a 4.883\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cccc(CNc2nnnn2C)c1
(b) CC(C)CN1C(=O)c2ccc(C(=O)Nc3ccncc3)cc2C1=O
(c) CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
(d) CCOC(=O)C1=C(CSc2nc3c(cc2C#N)CN(C)CC3)OC(N)=C(C#N)C1c1ccncc1
(e) Cc1ccc(S(=O)(=O)Nc2ccccc2F)cc1C(=O)NCc1ccco1
Answer: c. CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
{#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#}
CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
ethyl 4-[2-hydroxy-3-(3-methyl-4-propan-2-ylphenoxy)propyl]piperazine-1-carboxylate;hydrochloride