Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.912\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(COC(=O)c1cc(Br)ccc1O)Nc1ccc2c(c1)OCO2
[b] Cc1cccnc1NC(=O)CCNC(=O)c1ccccc1Cl
[c] CC(C)Cn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccccc3)nc21
[d] COc1ccc(/C=N/NC(=O)c2ccncc2)cc1COc1ccc(NC(C)=O)cc1
[e] O=C1C2CC=CCC2C(=O)N1c1ccc(NCCc2ccc(O)cc2)c([N+](=O)[O-])c1
Answer: c. CC(C)Cn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccccc3)nc21
{#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)Cn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccccc3)nc21
CC(C)Cn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccccc3)nc21
1-(2-methylpropyl)-7-phenyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione