Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.128\% 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: O=C(CSc1nnc2c(n1)[nH]c1ccccc12)NC1CCCCC1
b: COc1ncccc1C(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)c1
c: COc1ccc(CC(=O)Nc2ccc(N3CCCC3)c(C)c2)cc1
d: O=C(COC(=O)C1(c2ccccc2F)CCCC1)N1CCOCC1
e: COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc(-c3ccc(OC)c(OC)c3)cs2)C(C)C)c1
Answer: d. O=C(COC(=O)C1(c2ccccc2F)CCCC1)N1CCOCC1
{#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)C1(c2ccccc2F)CCCC1)N1CCOCC1
O=C(COC(=O)C1(c2ccccc2F)CCCC1)N1CCOCC1
(2-morpholin-4-yl-2-oxoethyl) 1-(2-fluorophenyl)cyclopentane-1-carboxylate