Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.161\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COCCN(Cc1cc2cc(C)ccc2nc1Cl)C(=O)Nc1ccccc1C
b) Cc1ccc(CCN2CC(C(=O)NCCN3CCCCCC3)CC2=O)cc1
c) CN1CCN(CCCNC(=O)c2ccc3c(c2)N(Cc2ccccc2)CCS3)CC1
Answer: a. COCCN(Cc1cc2cc(C)ccc2nc1Cl)C(=O)Nc1ccccc1C
{#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#}
COCCN(Cc1cc2cc(C)ccc2nc1Cl)C(=O)Nc1ccccc1C
COCCN(Cc1cc2cc(C)ccc2nc1Cl)C(=O)Nc1ccccc1C
1-[(2-chloro-6-methylquinolin-3-yl)methyl]-1-(2-methoxyethyl)-3-(2-methylphenyl)urea