Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.467\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1ccc(CNC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)o1
(b) O=C(c1cc2cc(F)ccc2[nH]1)N1CCc2ccccc2C1
(c) COc1ccc(N2Cc3ccccc3/C2=N\C(=O)Nc2ccccc2)cc1
(d) CCOc1ncccc1C(=O)OCC(=O)N1CC(=O)Nc2ccccc21
(e) O=C(NCc1ccncc1)c1nc(-c2ccc(C(F)(F)F)cc2)no1
Answer: d. CCOc1ncccc1C(=O)OCC(=O)N1CC(=O)Nc2ccccc21
{#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#}
CCOc1ncccc1C(=O)OCC(=O)N1CC(=O)Nc2ccccc21
CCOc1ncccc1C(=O)OCC(=O)N1CC(=O)Nc2ccccc21
[2-oxo-2-(3-oxo-2,4-dihydroquinoxalin-1-yl)ethyl] 2-ethoxypyridine-3-carboxylate