Problem statement: Answer the multiple choice question.
Question: Which drug has a -1.620\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOCCCNC(=O)C1CCN(C(=O)Nc2ccc(Cl)cc2)CC1
b: COc1cc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCCC4)cc32)cc(OC)c1
c: C/C=C/c1ccc(OCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)c(OC)c1
Answer: a. CCOCCCNC(=O)C1CCN(C(=O)Nc2ccc(Cl)cc2)CC1
{#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#}
CCOCCCNC(=O)C1CCN(C(=O)Nc2ccc(Cl)cc2)CC1
CCOCCCNC(=O)C1CCN(C(=O)Nc2ccc(Cl)cc2)CC1
1-N-(4-chlorophenyl)-4-N-(3-ethoxypropyl)piperidine-1,4-dicarboxamide