Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.266\% 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 other words.
Options:
a: COc1cc(/C=N/NC(=O)c2ccc(F)cc2)ccc1OC(=O)c1ccco1
b: CCc1ccccc1OCC(=O)OCC(=O)N1CC(=O)Nc2ccccc21
c: Cn1c(=O)c2c(O)c([N+](=O)[O-])c(=O)n(C)c2n(C)c1=O
d: CCOC(=O)c1cnc2c(ccc3ccccc32)c1NCCCN(C)C
Answer: c. Cn1c(=O)c2c(O)c([N+](=O)[O-])c(=O)n(C)c2n(C)c1=O
{#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#}
Cn1c(=O)c2c(O)c([N+](=O)[O-])c(=O)n(C)c2n(C)c1=O
Cn1c(=O)c2c(O)c([N+](=O)[O-])c(=O)n(C)c2n(C)c1=O
5-hydroxy-1,3,8-trimethyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7-trione