Task: Answer the MCQ question.
Query: Which compound has a 13.036\% 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] O=C(CCCCCN1C(=O)CCC1=O)Nc1ccc2c(c1)OCCO2
[b] COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCCOc1ccccc1C
[c] N#CC(C#N)=NNc1ccc(S(N)(=O)=O)cc1
[d] Cc1cc(Oc2ccccc2)nc(OCC#N)n1
Answer: b. COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCCOc1ccccc1C
{#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#}
COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCCOc1ccccc1C
COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCCOc1ccccc1C
[C][O][C][=C][C][Branch2][Ring1][Ring1][/C][=C][/C][=Branch1][C][=N][N][C][=C][S][C][Ring1][Branch1][=N][C][Ring1][#Branch2][=O][=C][C][=C][Ring2][Ring1][C][O][C][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C]
(6Z)-5-imino-6-[[3-methoxy-4-[3-(2-methylphenoxy)propoxy]phenyl]methylidene]-[1,3]thiazolo[3,2-a]pyrimidin-7-one