Problem statement: Answer the MCQ question.
Question: Which drug has a 9.547\% 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=c1[nH]c(/C=C/c2ccc([N+](=O)[O-])cc2)c([N+](=O)[O-])c(=O)[nH]1
(b) Cc1cccc(C(=O)N2CCCCCC2)c1
(c) O=C(CN(Cc1ccc(F)cc1)C(=O)Cn1nnc2ccccc21)NCC1CCCO1
(d) O=C(O)C(=O)O.O=[N+]([O-])c1cccc(CN2CCN(Cc3ccco3)CC2)c1
(e) CC(O)CNC(=O)Cc1cc(=O)[nH]c(=O)[nH]1
Answer: c. O=C(CN(Cc1ccc(F)cc1)C(=O)Cn1nnc2ccccc21)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(CN(Cc1ccc(F)cc1)C(=O)Cn1nnc2ccccc21)NCC1CCCO1
O=C(CN(Cc1ccc(F)cc1)C(=O)Cn1nnc2ccccc21)NCC1CCCO1
2-(benzotriazol-1-yl)-N-[(4-fluorophenyl)methyl]-N-[2-oxo-2-(oxolan-2-ylmethylamino)ethyl]acetamide