Task: Answer the multiple-choice question.
Question: Which drug has a -1.274\% human ether-à-go-go related gene (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. O=C1C=C(c2cccc(Cl)c2)C[C@@H](c2ccc(F)cc2)C1
b. CC(=O)Nc1ccc(S(=O)(=O)NCCC(=O)NCc2ccncc2)cc1
c. CCOc1ccc(C(=O)OC2CCCN(C)C2)cc1.Cl
Answer: c. CCOc1ccc(C(=O)OC2CCCN(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#}
CCOc1ccc(C(=O)OC2CCCN(C)C2)cc1.Cl
CCOc1ccc(C(=O)OC2CCCN(C)C2)cc1.Cl
(1-methylpiperidin-3-yl) 4-ethoxybenzoate;hydrochloride