Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.476\% 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.) Cc1ccc(OC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)cn1
b.) CC(C)CN(C(=O)COC(=O)c1c(Cl)ccc(Cl)c1Cl)C1CCS(=O)(=O)C1
c.) CCOC(=O)N1CCN(c2c(NCCCN3CCCC(C)C3)c(=O)c2=O)CC1
d.) NS(=O)(=O)c1ccc(CCNC(=O)COC(=O)CCSc2ccc(Cl)cc2)cc1
e.) CC(C)C[C@H]1CNC(=O)C(=O)N1C[C@H](C)NC(=O)Cc1ccccc1
Answer: b. CC(C)CN(C(=O)COC(=O)c1c(Cl)ccc(Cl)c1Cl)C1CCS(=O)(=O)C1
{#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)CN(C(=O)COC(=O)c1c(Cl)ccc(Cl)c1Cl)C1CCS(=O)(=O)C1
CC(C)CN(C(=O)COC(=O)c1c(Cl)ccc(Cl)c1Cl)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-(2-methylpropyl)amino]-2-oxoethyl] 2,3,6-trichlorobenzoate