Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.683\% 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 additional words.
Options:
a.) Cc1cc(C)c(NC(=O)CSc2nnc(-c3ccco3)n2N)c(C)c1
b.) O=C(NC1CC1)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
c.) CCCCn1c(SCC(=O)Nc2ccc3c(c2)CCC3)nc2ccccc2c1=O
d.) O=C(CN(Cc1ccco1)C(=O)CCC(=O)Nc1nccs1)NCc1ccccc1
Answer: b. O=C(NC1CC1)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
{#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(NC1CC1)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
O=C(NC1CC1)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
(2R,4S)-4-cyclohexyl-N-cyclopropyl-2-(4-hydroxybutoxy)-3,4-dihydro-2H-pyran-6-carboxamide