Problem statement: Answer the multiple choice question.
Question: Which drug has a -2.789\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(F)cc1
b: CC(=O)Nc1cc(NC(C)=O)c(N=Nc2ccccc2)cc1C
Answer: a. O=C(COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(F)cc1
{#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(COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(F)cc1
O=C(COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(F)cc1
[2-[(4-fluorophenyl)methylamino]-2-oxoethyl] (E)-3-(4-morpholin-4-ylsulfonylphenyl)prop-2-enoate