Task: Answer the multiple-choice question.
Query: Which compound has a 1.268\% 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: COC(=O)c1ccc(NC(=O)CN2CCC(NC(=O)c3ccco3)CC2)cc1
b: COc1ccc(C(=O)NC2(C(F)(F)F)NC(=O)N(CCCc3ccccc3)C2=O)c(OC)c1OC
c: CCCc1nc2ccccc2c(=O)n1CCc1ccccc1
d: NNc1nnc(-c2ccccc2)c(-c2ccccc2)n1
e: Cc1ccc(S(=O)(=O)NN2C(=O)/C(=C/c3ccc(F)cc3)SC2=S)cc1
Answer: b. COc1ccc(C(=O)NC2(C(F)(F)F)NC(=O)N(CCCc3ccccc3)C2=O)c(OC)c1OC
{#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(C(=O)NC2(C(F)(F)F)NC(=O)N(CCCc3ccccc3)C2=O)c(OC)c1OC
COc1ccc(C(=O)NC2(C(F)(F)F)NC(=O)N(CCCc3ccccc3)C2=O)c(OC)c1OC
N-[2,5-dioxo-1-(3-phenylpropyl)-4-(trifluoromethyl)imidazolidin-4-yl]-2,3,4-trimethoxybenzamide