Task: Answer the multiple choice question.
Query: Which compound exhibits a -0.164\% 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.) COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1Cc1ccccc1
b.) CCC(C(=O)NCc1ccc(OC)cc1)n1nc(C)n2c(cc3occc32)c1=O
c.) Cc1cc([N+](=O)[O-])ccc1NC(=O)CSc1nnc(C)n1C
Answer: b. CCC(C(=O)NCc1ccc(OC)cc1)n1nc(C)n2c(cc3occc32)c1=O
{#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#}
CCC(C(=O)NCc1ccc(OC)cc1)n1nc(C)n2c(cc3occc32)c1=O
CCC(C(=O)NCc1ccc(OC)cc1)n1nc(C)n2c(cc3occc32)c1=O
N-[(4-methoxyphenyl)methyl]-2-(12-methyl-9-oxo-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)butanamide