Task: Answer the multiple choice question.
Query: Which drug has a 2.534\% 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. CC(c1nnnn1C(C)(C)C)N(Cc1cccnc1)Cc1ccccc1Cl
b. O=[N+]([O-])c1ccc(OCC2CC(c3ccccc3)=NO2)cc1
c. O=C(OCC(=O)N1CCCC1=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1F
d. COc1cc(NS(=O)(=O)c2cccc3nsnc23)cc(OC)c1
e. COCCn1c(SCC(=O)Nc2nnc(C)s2)nnc1-c1c[nH]c2ccccc12
Answer: c. O=C(OCC(=O)N1CCCC1=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1F
{#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(OCC(=O)N1CCCC1=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1F
O=C(OCC(=O)N1CCCC1=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1F
[2-oxo-2-(2-oxopyrrolidin-1-yl)ethyl] 2-fluoro-5-morpholin-4-ylsulfonylbenzoate