Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -4.670\% 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 other words.
Options:
a: CCOC(=O)CNC(=O)CCc1nnc2ccc(N3CCC(C)CC3)nn12
b: CCOC(=O)C(O)(c1ccc(N=Cc2ccccc2O)c(C)c1)C(F)(F)F
c: COc1ccc(CC(=O)NCc2ccc3c(c2)cc(C)n3C)cc1
d: O=C(OCC(=O)N1CCCC1=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
e: O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCCC1
Answer: d. O=C(OCC(=O)N1CCCC1=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
{#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)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
O=C(OCC(=O)N1CCCC1=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
[2-oxo-2-(2-oxopyrrolidin-1-yl)ethyl] 4-fluoro-3-morpholin-4-ylsulfonylbenzoate