Problem statement: Answer the MCQ question.
Question: Which drug has a -28.031% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccccc1-n1c(C)c(C#N)c(=O)c(-[n+]2ccccc2)c1[S-]
b. O=c1[nH][nH]c(-c2ccccc2)c1C=Nc1ccc(OC(F)(F)F)cc1
c. COC(=O)c1ccc(CNC(=O)COC(=O)c2ccccc2-c2ccccc2)cc1
Answer: b. O=c1[nH][nH]c(-c2ccccc2)c1C=Nc1ccc(OC(F)(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1[nH][nH]c(-c2ccccc2)c1C=Nc1ccc(OC(F)(F)F)cc1
O=c1[nH][nH]c(-c2ccccc2)c1C=Nc1ccc(OC(F)(F)F)cc1
5-phenyl-4-[[4-(trifluoromethoxy)phenyl]iminomethyl]-1,2-dihydropyrazol-3-one