Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 11.240\% 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, or c without using any additional words.
Options:
a: CN(C)/C=C/C(=O)c1cc(N2CCOCC2)ccc1[N+](=O)[O-]
b: Cn1c(SCc2c(F)cccc2Cl)nnc1-c1cnccn1
c: Cn1c(NCc2ccco2)nc2c1c(=O)n(Cc1ccc(Cl)c(Cl)c1)c(=O)n2C
Answer: b. Cn1c(SCc2c(F)cccc2Cl)nnc1-c1cnccn1
{#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#}
Cn1c(SCc2c(F)cccc2Cl)nnc1-c1cnccn1
Cn1c(SCc2c(F)cccc2Cl)nnc1-c1cnccn1
2-[5-[(2-chloro-6-fluorophenyl)methylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]pyrazine