Problem statement: Answer the multiple choice question.
Query: Which compound has a -6.682\% human ether-à-go-go related gene (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: Cc1ccc(C(C)C)c(OCCN(C)C)c1.O=C(O)C(=O)O
b: CCCCOC(=O)Nc1ccc(C(=O)OCCC)cc1
c: CCOC(=O)CC1C(=O)NCCN1C(=O)c1cc2c(=O)n3ccccc3nc2s1
Answer: b. CCCCOC(=O)Nc1ccc(C(=O)OCCC)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#}
CCCCOC(=O)Nc1ccc(C(=O)OCCC)cc1
CCCCOC(=O)Nc1ccc(C(=O)OCCC)cc1
propyl 4-(butoxycarbonylamino)benzoate