Problem statement: Answer the multiple choice question.
Query: Which compound has a -9.469\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCn1cc(C(=O)NCc2ccccc2OC)c(=O)c2ccc(C)nc21
(b) N#Cc1ccc(S(=O)(=O)N2CCCN(c3ccc(C(F)(F)F)cn3)CC2)cc1
(c) COc1ccc(-c2cn(-c3ccc(Br)cc3)c3[n+]2CCS3)cc1.[Br-]
(d) CN1CCN(C(=O)C2=C[C@H](c3ccccc3)C[C@H](OCc3ccc(CO)cc3)O2)CC1
Answer: d. CN1CCN(C(=O)C2=C[C@H](c3ccccc3)C[C@H](OCc3ccc(CO)cc3)O2)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#}
CN1CCN(C(=O)C2=C[C@H](c3ccccc3)C[C@H](OCc3ccc(CO)cc3)O2)CC1
CN1CCN(C(=O)C2=C[C@H](c3ccccc3)C[C@H](OCc3ccc(CO)cc3)O2)CC1
[(2R,4R)-2-[[4-(hydroxymethyl)phenyl]methoxy]-4-phenyl-3,4-dihydro-2H-pyran-6-yl]-(4-methylpiperazin-1-yl)methanone