Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 10.543\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(C(=O)n2nc(C)cc2C)cc1Br
b) CC1=NN(C(N)=S)C(=O)C1N=Nc1c(Cl)cc([N+](=O)[O-])cc1Cl
c) O=C(COC(=O)CSc1cccc2cccc(Cl)c12)Nc1ncc(C(F)(F)F)cc1Cl
d) Cn1nnc2cc(C(=O)NC3CCCCC3)ccc21
Answer: b. CC1=NN(C(N)=S)C(=O)C1N=Nc1c(Cl)cc([N+](=O)[O-])cc1Cl
{#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#}
CC1=NN(C(N)=S)C(=O)C1N=Nc1c(Cl)cc([N+](=O)[O-])cc1Cl
CC1=NN(C(N)=S)C(=O)C1N=Nc1c(Cl)cc([N+](=O)[O-])cc1Cl
4-[(2,6-dichloro-4-nitrophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carbothioamide