Task: Answer the multiple choice question.
Query: Which compound exhibits a -0.278\% 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 additional words.
Options:
a. NC(=S)NNc1cccc(Cl)c1
b. CC(C(=O)Nc1ccc2c(c1)OCO2)N(c1ccc(Cl)cc1)S(C)(=O)=O
c. CC1CN(C(=O)C2CCCCC2)C(C)CN1C(=O)C1CCCCC1
d. CC1CCC2C(=O)N(c3ccc(NC4CCCCC4)c([N+](=O)[O-])c3)C(=O)C2C1
e. O=S(=O)(c1ccc(F)cc1)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
Answer: b. CC(C(=O)Nc1ccc2c(c1)OCO2)N(c1ccc(Cl)cc1)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)OCO2)N(c1ccc(Cl)cc1)S(C)(=O)=O
CC(C(=O)Nc1ccc2c(c1)OCO2)N(c1ccc(Cl)cc1)S(C)(=O)=O
N-(1,3-benzodioxol-5-yl)-2-(4-chloro-N-methylsulfonylanilino)propanamide