Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.199\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc(CCNC(=O)NC(C)(C)C)cc1
b) O=[N+]([O-])c1ccc(O)c(/C=N/n2cnc3ccccc32)c1
c) O=C1c2ccccc2C(=O)N1OCc1c(F)cccc1Cl
Answer: a. Cc1ccc(CCNC(=O)NC(C)(C)C)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#}
Cc1ccc(CCNC(=O)NC(C)(C)C)cc1
Cc1ccc(CCNC(=O)NC(C)(C)C)cc1
[C][C][=C][C][=C][Branch1][P][C][C][N][C][=Branch1][C][=O][N][C][Branch1][C][C][Branch1][C][C][C][C][=C][Ring1][S]
1-tert-butyl-3-[2-(4-methylphenyl)ethyl]urea