Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.825\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(Nc1ccccc1[N+](=O)[O-])C1(c2ccccc2)CCOCC1
b CC(C)N(C)Cc1nnnn1CC(=O)N(C)Cc1cccc(Cl)c1
c c1csc(CNc2ncnc3nc[nH]c23)c1
Answer: b. CC(C)N(C)Cc1nnnn1CC(=O)N(C)Cc1cccc(Cl)c1
{#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#}
CC(C)N(C)Cc1nnnn1CC(=O)N(C)Cc1cccc(Cl)c1
CC(C)N(C)Cc1nnnn1CC(=O)N(C)Cc1cccc(Cl)c1
N-[(3-chlorophenyl)methyl]-N-methyl-2-[5-[[methyl(propan-2-yl)amino]methyl]tetrazol-1-yl]acetamide