FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Chemical: blebbistatin
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General Information
Name
blebbistatin
FlyBase ID
FBch0001259
ChEBI Name
blebbistatin
ChEBI ID
CHEBI:75379
PubChem Name
1,2,3,3a-Tetrahydro-3a-hydroxy-6-methyl-1-phenyl-4H-pyrrolo(2,3-b)quinolin-4-one
PubChem ID
CID:3476986
Chemical Structure
Chemical structure of blebbistatin
blebbistatin
InChIKey

LZAXPYOBKSJSEX-UHFFFAOYSA-N

Definition (ChEBI)

A pyrroloquinoline that is 1,2,3,3a-tetrahydro-H-pyrrolo[2,3-b]quinolin-4-one substituted by a hydroxy group at position 3a, a methyl group at position 6 and a phenyl group at position 1. It acts as an inhibitor of ATPase activity of non-muscle myosin II.

Roles Classification (ChEBI)
Comment
Synonyms and Secondary IDs (21)
Synonyms
( inverted exclamation markA)-Blebbistatin
(PubChem, 2019-)
( inverted exclamation marka)-blebbistatin
(PubChem, 2019-)
(+/-)-1,2,3,3a-Tetrahydro-3a-hydroxy-6-methyl-1-phenyl-4H-pyrrolo[2,3-b]quinolin-4-one
(PubChem, 2019-)
(+/-)-1,2,3,3a-tetrahydro-3a-hydroxy-6-methyl-1-phenyl-4h-pyrrolo[2,3-b]quinolin-4-one
(PubChem, 2019-)
(+/-)-Blebbistatin
(PubChem, 2019-)
(+/-)-blebbistatin
(ChEBI, 2019-, PubChem, 2019-)
1-Phenyl-1,2,3,4-tetrahydro-4-hydroxypyrrolo(2.3-b)-7-methylquinolin-4-one
(PubChem, 2019-)
1-phenyl-1,2,3,4-tetrahydro-4-hydroxypyrrolo(2.3-b)-7-methylquinolin-4-one
(PubChem, 2019-)
3a-hydroxy-6-methyl-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one
(ChEBI, 2019-)
3a-hydroxy-6-methyl-1-phenyl-2,3-dihydropyrrolo[2,3-b]quinolin-4-one
(PubChem, 2019-)
3a-hydroxy-6-methyl-1-phenyl-3,3a-dihydro-1H-pyrrolo[2,3-b]quinolin-4(2H)-one
(PubChem, 2019-)
3a-hydroxy-6-methyl-1-phenyl-3,3a-dihydro-1h-pyrrolo[2,3-b]quinolin-4(2h)-one
(PubChem, 2019-)
674289-55-5
(PubChem, 2019-)
Blebbistatin
(Hu et al., 2021, PubChem, 2019-)
CHEBI:75379
(PubChem, 2019-)
CHEMBL1328324
(PubChem, 2019-)
PubChem:3476986
(PubChem, 2019-)
blebbistatin
(Doran et al., 2025, Viswanathan et al., 2020, ChEBI, 2019-, PubChem, 2019-, Kronert et al., 2018, Viswanathan et al., 2017)
chebi:75379
(PubChem, 2019-)
chembl1328324
(PubChem, 2019-)
pubchem:3476986
(PubChem, 2019-)
Secondary FlyBase IDs
    References (8)