Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.970\% 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 other words.
Options:
a.) CCN1C(=O)/C(=C/c2cn(C)nc2C)SC1=S
b.) CCc1ccc2c(c1)C(c1ccc([N+](=O)[O-])cc1)=NNC(c1ccc(F)cc1)=N2
c.) CC1SCC(=O)N(CC(=O)NCCc2ccccc2)C1=O
Answer: b. CCc1ccc2c(c1)C(c1ccc([N+](=O)[O-])cc1)=NNC(c1ccc(F)cc1)=N2
{#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#}
CCc1ccc2c(c1)C(c1ccc([N+](=O)[O-])cc1)=NNC(c1ccc(F)cc1)=N2
CCc1ccc2c(c1)C(c1ccc([N+](=O)[O-])cc1)=NNC(c1ccc(F)cc1)=N2
7-ethyl-2-(4-fluorophenyl)-5-(4-nitrophenyl)-3H-1,3,4-benzotriazepine