Task: Answer the multiple-choice question.
Question: Which compound has a 11.838\% 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 other words.
Options:
a CC(C)OC(=O)CSc1nnc2c3ccccc3n(C)c2n1
b O=C(COC(=O)CNC(=O)c1ccc(Cl)cc1)Nc1ccc2c(c1)OCCO2
c CCOC(=O)Cn1c(=O)c(F)cn(Cc2ccc(OC)c([N+](=O)[O-])c2)c1=O
Answer: b. O=C(COC(=O)CNC(=O)c1ccc(Cl)cc1)Nc1ccc2c(c1)OCCO2
{#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#}
O=C(COC(=O)CNC(=O)c1ccc(Cl)cc1)Nc1ccc2c(c1)OCCO2
O=C(COC(=O)CNC(=O)c1ccc(Cl)cc1)Nc1ccc2c(c1)OCCO2
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 2-[(4-chlorobenzoyl)amino]acetate