Problem statement: Answer the multiple choice question.
Query: Which drug has a -28.008% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C1CCCc2ccccc2N1Cc1cccc(F)c1
(b) CCCc1cc(=O)oc2c(CN3CCCC3)c(O)c(Cl)cc12
(c) O=c1c2c(-c3ccc([N+](=O)[O-])cc3)csc2nc2n1CCC2
(d) CCCN1C(=O)c2cccc3c(N4CCCCC4)ccc(c23)C1=O
(e) Cc1cc(NC(=O)c2cnn3c(C(F)F)cc(-c4ccccc4)nc23)no1
Answer: b. CCCc1cc(=O)oc2c(CN3CCCC3)c(O)c(Cl)cc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCc1cc(=O)oc2c(CN3CCCC3)c(O)c(Cl)cc12
CCCc1cc(=O)oc2c(CN3CCCC3)c(O)c(Cl)cc12
6-chloro-7-hydroxy-4-propyl-8-(pyrrolidin-1-ylmethyl)chromen-2-one