Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.800\% human ether-à-go-go related gene (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 other words.
Options:
a. O=C(O)CCC(=O)N1CCN(c2nc3ccccc3s2)CC1
b. CC(=O)C1=C(c2cccc([N+](=O)[O-])c2)N(C(C)=O)n2c(C)nnc2S1
c. Cc1ccc2c(c1)C(=O)C(NC(=O)c1ccc(Cl)cc1Cl)CS2
d. CC(C(=O)Nc1ccc2c(c1)OCCO2)N(c1ccccc1)S(C)(=O)=O
e. Cc1c(C(=O)/C=C/N(C)C)nnn1-c1ccc(Cl)cc1Cl
Answer: d. CC(C(=O)Nc1ccc2c(c1)OCCO2)N(c1ccccc1)S(C)(=O)=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#}
CC(C(=O)Nc1ccc2c(c1)OCCO2)N(c1ccccc1)S(C)(=O)=O
CC(C(=O)Nc1ccc2c(c1)OCCO2)N(c1ccccc1)S(C)(=O)=O
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[methylsulfonyl(phenyl)amino]propanamide