Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.379\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(C)[C@H](NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
(b) COc1ccc(-c2[nH]nc3c2C(c2ccccc2OC(=O)N2CCOCC2)C(C#N)=C(N)O3)cc1
(c) COc1ccccc1C(=O)NCC(=O)NC(C)c1ccc(-n2ccnc2)cc1
(d) N#Cc1sc2nc(-c3cccs3)cc(-c3ccc(Cl)cc3)c2c1N
Answer: a. CC(C)[C@H](NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
{#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)[C@H](NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
CC(C)[C@H](NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl] (2S)-2-benzamido-3-methylbutanoate