Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.989\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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(CSc1ccccn1)=N\OCc1c(Cl)cccc1Cl
b. FC(F)Sc1ccc(-n2c(-c3ccc(Cl)cc3)c[n+]3c2CCC3)cc1.[Br-]
c. N#CCCn1nc(-c2ccccc2)c2ccccc2c1=O
d. Cc1cccc(N2C(=O)c3cccc4c(N5CCCCC5)c([N+](=O)[O-])cc(c34)C2=O)c1C
Answer: a. N/C(CSc1ccccn1)=N\OCc1c(Cl)cccc1Cl
{#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#}
N/C(CSc1ccccn1)=N\OCc1c(Cl)cccc1Cl
N/C(CSc1ccccn1)=N\OCc1c(Cl)cccc1Cl
N'-[(2,6-dichlorophenyl)methoxy]-2-pyridin-2-ylsulfanylethanimidamide