Task: Answer the multiple choice question.
Query: Which drug has a 10.916\% 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 CCCc1nc2ccccc2c(C(=O)OC(C)C(=O)NCc2ccc3c(c2)OCO3)c1CC
b O=C(CCNC(=O)c1ccccc1Cl)Nc1nc(-c2ccc3ccccc3c2)cs1
c Cc1ccc2nc(NCCNC(=O)c3ccccc3)c(C#N)cc2c1
d CC1(C)C2CC=C(CN3CCC(O)CC3)C1C2
Answer: c. Cc1ccc2nc(NCCNC(=O)c3ccccc3)c(C#N)cc2c1
{#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#}
Cc1ccc2nc(NCCNC(=O)c3ccccc3)c(C#N)cc2c1
Cc1ccc2nc(NCCNC(=O)c3ccccc3)c(C#N)cc2c1
N-[2-[(3-cyano-6-methylquinolin-2-yl)amino]ethyl]benzamide