Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 17.978\% 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. Cn1nc([N+](=O)[O-])c(C(C#N)c2nc3ccccc3n2C)c(Cl)c1=O
b. CC(C)(C)NC(=O)NC(=O)COC(=O)Cn1c(C(F)(F)F)nc2ccccc21
c. N=c1c2c(ncn1Cc1ccco1)Oc1ccc3ccccc3c1C2c1ccccc1
d. COc1ccc(S(=O)(=O)N(CC(=O)N2CCN(c3ccccc3OC)CC2)c2ccccc2)cc1
Answer: b. CC(C)(C)NC(=O)NC(=O)COC(=O)Cn1c(C(F)(F)F)nc2ccccc21
{#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)(C)NC(=O)NC(=O)COC(=O)Cn1c(C(F)(F)F)nc2ccccc21
CC(C)(C)NC(=O)NC(=O)COC(=O)Cn1c(C(F)(F)F)nc2ccccc21
[2-(tert-butylcarbamoylamino)-2-oxoethyl] 2-[2-(trifluoromethyl)benzimidazol-1-yl]acetate