Problem statement: Answer the MCQ question.
Query: Which drug has a 13.353\% 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 CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(F)cc3)C(=O)[C@]12C
b CCOC(=O)C(CC)n1nc(C)n2c(cc3occc32)c1=O
c Cc1ccc(CNC(=O)C2CC=CCC2C(=O)O)cc1
Answer: b. CCOC(=O)C(CC)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#}
CCOC(=O)C(CC)n1nc(C)n2c(cc3occc32)c1=O
CCOC(=O)C(CC)n1nc(C)n2c(cc3occc32)c1=O
ethyl 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)butanoate