Task: Answer the MCQ question.
Query: Which compound has a 5.614\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(COC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(Cl)cc1
[b] COCCNC(C(=O)Nc1ccc(C)cc1[N+](=O)[O-])c1ccccc1
[c] CCN(CC)c1ccc(/C=N/Nc2ccccc2)c(O)c1
[d] CSc1ccccc1C(=O)NCCCOC(C)C
Answer: a. O=C(COC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(Cl)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)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(Cl)cc1
O=C(COC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(Cl)cc1
[2-[(4-chlorophenyl)methylamino]-2-oxoethyl]3-(4-morpholin-4-ylsulfonylphenyl)propanoate