Task: Answer the MCQ question.
Query: Which compound has a -24.563\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a N/C(=N\OC(=O)c1ccoc1)c1ccc(Br)cc1
b COc1ccc(-c2sc3ccccc3c2C#CCO)cc1
c Cl.O=C(OCCN1CCCCC1)c1ccc(Cl)cc1
d CCn1ncc([N+](=O)[O-])c1C(=O)Nc1c(C)nn(Cc2ccc(F)cc2)c1C
Answer: c. Cl.O=C(OCCN1CCCCC1)c1ccc(Cl)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#}
Cl.O=C(OCCN1CCCCC1)c1ccc(Cl)cc1
Cl.O=C(OCCN1CCCCC1)c1ccc(Cl)cc1
2-piperidin-1-ylethyl 4-chlorobenzoate;hydrochloride