Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 2.108% 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) CCn1ccnc1[C@@H]1C[C@H]2CN(Cc3ccccc3OC)C(=O)[C@]23CCCN13
(b) CCCn1cc(C(=O)OCC)c(=O)c2cc(F)c(F)cc21
(c) Cc1ccoc1C(=O)NCc1occc1C(=O)O
(d) CCC(C)NC(=O)CCc1c(C)nc2nc(-c3cc(OC)cc(OC)c3)nn2c1C
(e) CCCCC(=O)Nc1ccccc1C(=O)OCC(=O)c1ccc2c(c1)OCCO2
Answer: b. CCCn1cc(C(=O)OCC)c(=O)c2cc(F)c(F)cc21
{#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#}
CCCn1cc(C(=O)OCC)c(=O)c2cc(F)c(F)cc21
CCCn1cc(C(=O)OCC)c(=O)c2cc(F)c(F)cc21
ethyl 6,7-difluoro-4-oxo-1-propylquinoline-3-carboxylate