Task: Answer the multiple choice question.
Query: Which compound has a 3.802\% 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. O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NCC1CCCO1
b. CC(=O)N(c1ccc2oc(=O)sc2c1)S(=O)(=O)c1ccccc1
c. O=C(c1cnc(Cl)c(Cl)c1)N1CCC(Cc2ccccc2)CC1
d. CNc1ccccc1C(=O)OCC(=O)N1CCN(c2ccc(OC)cc2)CC1
e. CCOC(=O)c1sc2c(c1C)C(c1cccs1)C1=C(CCCC1=O)N2
Answer: a. O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NCC1CCCO1
{#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)c([N+](=O)[O-])c1)NCC1CCCO1
O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NCC1CCCO1
[2-oxo-2-(oxolan-2-ylmethylamino)ethyl] 2-[(4-chloro-3-nitrobenzoyl)amino]acetate