Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.544\% hERG inhibition at 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(COc1ccc(C(=S)N2CCOCC2)cc1)N1CCCC1
[b] Cc1ccc(OCCOc2cccc(C=C3C(=O)NC(=O)NC3=O)c2)c(C)c1
[c] COc1ccc(N/N=C(/C#N)S(=O)(=O)c2nsc(C)c2C#N)cc1
[d] O=CNn1cnc2c(oc3nc(-c4ccccc4)cc(-c4ccco4)c32)c1=O
[e] O=C(Nc1ccc(NC(=O)C2CC2)cn1)c1ccccc1
Answer: d. O=CNn1cnc2c(oc3nc(-c4ccccc4)cc(-c4ccco4)c32)c1=O
{#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=CNn1cnc2c(oc3nc(-c4ccccc4)cc(-c4ccco4)c32)c1=O
O=CNn1cnc2c(oc3nc(-c4ccccc4)cc(-c4ccco4)c32)c1=O
N-[13-(furan-2-yl)-6-oxo-11-phenyl-8-oxa-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-5-yl]formamide