Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.367\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(/C=N\NC(=O)c2cccc(Br)c2)c(OC)c1
(b) O=C(NC1CCCCC1)c1ccccc1NC(=O)C1CC1
(c) COc1ccc(CNc2cc(C)ccc2C)c(OC)c1OC
(d) Cc1nnc(SCC(=O)NCCOc2ccc(Cl)cc2)n1-c1ccccc1
(e) CCC(c1nnnn1C(C)C)N1CCN(C2CCCC2)CC1.Cl
Answer: e. CCC(c1nnnn1C(C)C)N1CCN(C2CCCC2)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#}
CCC(c1nnnn1C(C)C)N1CCN(C2CCCC2)CC1.Cl
CCC(c1nnnn1C(C)C)N1CCN(C2CCCC2)CC1.Cl
1-cyclopentyl-4-[1-(1-propan-2-yltetrazol-5-yl)propyl]piperazine;hydrochloride