Task: Answer the multiple-choice question.
Question: Which drug has a 4.241\% 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)c1ccc(NS(=O)(=O)c2ccc(F)c(F)c2)cc1)NCC1CCCO1
(b) CC(C)OC(=O)C1C(=O)CC(C)(O)C(C(=O)OC(C)C)C1c1ccc(F)cc1
(c) COc1ccc(CNS(=O)(=O)c2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1
(d) OCC(CO)(CO)NC(=S)Nc1cc(Cl)cc(Cl)c1
(e) Cc1c(C(=O)OCC(=O)NCc2ccco2)cccc1[N+](=O)[O-]
Answer: a. O=C(COC(=O)c1ccc(NS(=O)(=O)c2ccc(F)c(F)c2)cc1)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)c1ccc(NS(=O)(=O)c2ccc(F)c(F)c2)cc1)NCC1CCCO1
O=C(COC(=O)c1ccc(NS(=O)(=O)c2ccc(F)c(F)c2)cc1)NCC1CCCO1
[2-oxo-2-(oxolan-2-ylmethylamino)ethyl] 4-[(3,4-difluorophenyl)sulfonylamino]benzoate