Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -3.600\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(Nc1ccc2nc3n(c(=O)c2c1)CCCC3)c1ccccc1F
b. CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(OCC(=O)N2CCCCC2)cc1
c. CCN(CC)S(=O)(=O)c1ccc(S(=O)(=O)N2CCC(N3CCCCC3)CC2)cc1
d. COc1ccc(NC(=O)CS(=O)(=O)c2cccc(Cl)c2)cc1
e. NS(=O)(=O)c1cccnc1Nc1cccc(Cl)c1
Answer: a. O=C(Nc1ccc2nc3n(c(=O)c2c1)CCCC3)c1ccccc1F
{#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#}
O=C(Nc1ccc2nc3n(c(=O)c2c1)CCCC3)c1ccccc1F
O=C(Nc1ccc2nc3n(c(=O)c2c1)CCCC3)c1ccccc1F
2-fluoro-N-(11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazolin-2-yl)benzamide