Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.548\% 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] CC1=C(C(=O)OCC2CCCO2)C(c2ccc(C)o2)C2=C(CC(c3ccc(F)cc3)CC2=O)N1
[b] CCCc1nc(N)c(C#N)c(-c2cccnc2)c1CC
[c] CCOc1ccccc1Oc1c(C)oc2c(CN3CCN(CCO)CC3)c(O)ccc2c1=O
Answer: a. CC1=C(C(=O)OCC2CCCO2)C(c2ccc(C)o2)C2=C(CC(c3ccc(F)cc3)CC2=O)N1
{#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#}
CC1=C(C(=O)OCC2CCCO2)C(c2ccc(C)o2)C2=C(CC(c3ccc(F)cc3)CC2=O)N1
CC1=C(C(=O)OCC2CCCO2)C(c2ccc(C)o2)C2=C(CC(c3ccc(F)cc3)CC2=O)N1
oxolan-2-ylmethyl 7-(4-fluorophenyl)-2-methyl-4-(5-methylfuran-2-yl)-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate