Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.296\% human ether-à-go-go related gene (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) Cn1c(=O)c2c(ncn2CC(=O)N2CCN(c3cccc(Cl)c3)CC2)n(C)c1=O
b) O=C(O)C1=C[C@H](c2ccc3c(c2)OCO3)C[C@H](OCCCCO)O1
c) CCCc1cc(=O)[nH]c(SC(CC)C(=O)Nc2ccccc2C#N)n1
d) CCOC(=O)N1CCN(CC(=O)Nc2ccc(F)cc2)CC1
e) O=c1c(C=Nc2ccc(Cl)cc2)c[nH]n1-c1cccc(Cl)n1
Answer: e. O=c1c(C=Nc2ccc(Cl)cc2)c[nH]n1-c1cccc(Cl)n1
{#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#}
O=c1c(C=Nc2ccc(Cl)cc2)c[nH]n1-c1cccc(Cl)n1
O=c1c(C=Nc2ccc(Cl)cc2)c[nH]n1-c1cccc(Cl)n1
4-[(4-chlorophenyl)iminomethyl]-2-(6-chloropyridin-2-yl)-1H-pyrazol-3-one