Task: Answer the multiple-choice question.
Query: Which drug has a 0.853\% 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 or b without using any additional words.
Options:
a.) CN(C)S(=O)(=O)N1CCC(c2ccc(F)cc2)C(COc2ccc3c(c2)OCO3)C1
b.) COc1ccc(-n2c(Cc3ccccc3)nnc2SCc2ccc([N+](=O)[O-])cc2)cc1
Answer: b. COc1ccc(-n2c(Cc3ccccc3)nnc2SCc2ccc([N+](=O)[O-])cc2)cc1
{#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#}
COc1ccc(-n2c(Cc3ccccc3)nnc2SCc2ccc([N+](=O)[O-])cc2)cc1
COc1ccc(-n2c(Cc3ccccc3)nnc2SCc2ccc([N+](=O)[O-])cc2)cc1
3-benzyl-4-(4-methoxyphenyl)-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazole