Task: Answer the multiple-choice question.
Question: Which drug has a -2.554\% 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] CCSc1cnn(-c2ccccc2)c(=O)c1SCC
[b] Cc1ccc(-n2c([O-])nc(-[n+]3ccccc3)c2C=O)cc1
[c] COc1cccc(C(=O)OCCN2CCCCC2)c1.Cl
[d] Cc1cc2nn(-c3ccc(Cl)cc3)nc2cc1N
[e] Cc1cccc(S(=O)(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c1
Answer: c. COc1cccc(C(=O)OCCN2CCCCC2)c1.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#}
COc1cccc(C(=O)OCCN2CCCCC2)c1.Cl
COc1cccc(C(=O)OCCN2CCCCC2)c1.Cl
2-piperidin-1-ylethyl 3-methoxybenzoate;hydrochloride