Task: Answer the multiple-choice question.
Question: Which compound has a 13.943\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccccc1NC(=O)Nc1nnc(C(C)c2ccccc2)s1
(b) O=C(COC(=O)[C@@H]1CC(O)CN1S(=O)(=O)c1ccc2c(c1)OCCO2)NCc1ccc(F)cc1
(c) COCCN(C(=O)COC(=O)C(c1ccccc1)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(d) CCCc1ccc(-c2c(C)sc(N)c2C#N)cc1
(e) C=C(C)C1CC=C(CN2CCC(O)CC2)CC1
Answer: b. O=C(COC(=O)[C@@H]1CC(O)CN1S(=O)(=O)c1ccc2c(c1)OCCO2)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@@H]1CC(O)CN1S(=O)(=O)c1ccc2c(c1)OCCO2)NCc1ccc(F)cc1
O=C(COC(=O)[C@@H]1CC(O)CN1S(=O)(=O)c1ccc2c(c1)OCCO2)NCc1ccc(F)cc1
[2-[(4-fluorophenyl)methylamino]-2-oxoethyl] (2S)-1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-hydroxypyrrolidine-2-carboxylate