Task: Answer the multiple-choice question.
Question: Which compound has a 25.148\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CN(C)CCNC(=O)C(=O)Nc1cc2c3c(c1)CCN3C(=O)CC2
(b) Cc1ccc(NC(=O)COC(=O)COc2cccc3c2OC(C)(C)C3)c(C)c1
(c) CC(=O)CC1(O)C(=O)N(CN2CCN(c3ccccc3)CC2)c2ccccc21
Answer: a. CN(C)CCNC(=O)C(=O)Nc1cc2c3c(c1)CCN3C(=O)CC2
{#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#}
CN(C)CCNC(=O)C(=O)Nc1cc2c3c(c1)CCN3C(=O)CC2
CN(C)CCNC(=O)C(=O)Nc1cc2c3c(c1)CCN3C(=O)CC2
N-[2-(dimethylamino)ethyl]-N'-(11-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-6-yl)oxamide