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Murcko scaffold

Ring system with 4 rings and 19 atoms

19 chemicals on CompoundList share this ring system.

Rings: 4
Scaffold atoms: 19
Chemicals: 19
With full pages: 5

Scaffold SMILES

[N+]=c1ccc2nc3c(ccc4ccccc43)oc-2c1

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffold

Murcko scaffold [N+]=c1ccc2nc3c(ccc4ccccc43)oc-2c1

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 1 to 19 of 19 chemicals

Nile Blue hydrochloride chemical structure, C20H20ClN3O, CAS 2381-85-3

Nile Blue hydrochloride

CAS 2381-85-3C₂₀H₂₀ClN₃O

Nile Blue A chemical structure, C40H40N6O6S, CAS 3625-57-8

CAS 3625-57-8C₄₀H₄₀N₆O₆S

Cresyl violet chemical structure, C19H18ClN3O, CAS 18472-89-4

CAS 18472-89-4C₁₉H₁₈ClN₃O

5H-Benzo(a)phenoxazin-9-amine, 5-imino-N,N,10-trimethyl-, monoperchlorate chemical structure, C19H18ClN3O5, CAS 52659-20-8

5H-Benzo(a)phenoxazin-9-amine, 5-imino-N,N,10-trimethyl-, monoperchlorate

CAS 52659-20-8C₁₉H₁₈ClN₃O₅

Nile Blue perchlorate chemical structure, C20H20ClN3O5, CAS 53340-16-2

Nile Blue perchlorate

CAS 53340-16-2C₂₀H₂₀ClN₃O₅

Meldola blue chemical structure, C18H15Cl3N2OZn, CAS 7057-57-0

CAS 7057-57-0C₁₈H₁₅Cl₃N₂OZn

Benzo[a]phenoxazin-9-ylidene(dimethyl)azanium chemical structure, C18H15N2O+, CAS 48188-39-2

Benzo[a]phenoxazin-9-ylidene(dimethyl)azanium

CAS 48188-39-2C₁₈H₁₅N₂O+

Basic Blue 6 chemical structure, C18H15ClN2O, CAS 966-62-1

CAS 966-62-1C₁₈H₁₅ClN₂O

Ptcl4(nile blue)2 chemical structure, C40H40Cl4N6O2Pt, CAS 123797-79-5

Ptcl4(nile blue)2

CAS 123797-79-5C₄₀H₄₀Cl₄N₆O₂Pt

Ammonium, (9H-benzo(a)phenoxazin-9-ylidiene)diethyl-, nitrate chemical structure, C20H19N3O4, CAS 20811-65-8

Ammonium, (9H-benzo(a)phenoxazin-9-ylidiene)diethyl-, nitrate

CAS 20811-65-8C₂₀H₁₉N₃O₄

5-Amino-9-(dimethylamino)-10-methylbenzo(a)phenoxazin-7-ium acetate chemical structure, C21H21N3O3, CAS 62332-09-6

5-Amino-9-(dimethylamino)-10-methylbenzo(a)phenoxazin-7-ium acetate

CAS 62332-09-6C₂₁H₂₁N₃O₃

9-(Diethylamino)-5-(ethylamino)benzo[a]phenoxazin-7-ium Perchlorate chemical structure, C22H24ClN3O5, CAS 223267-77-4

9-(Diethylamino)-5-(ethylamino)benzo[a]phenoxazin-7-ium Perchlorate

CAS 223267-77-4C₂₂H₂₄ClN₃O₅

9-(Dimethylamino)-5H-benzo[a]phenoxazin-5-iminium chloride chemical structure, C18H16ClN3O, CAS 6625-37-2

9-(Dimethylamino)-5H-benzo[a]phenoxazin-5-iminium chloride

CAS 6625-37-2C₁₈H₁₆ClN₃O

Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (1:1) chemical structure, C20H21N3O5S, CAS 16650-83-2

Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (1:1)

CAS 16650-83-2C₂₀H₂₁N₃O₅S

5-Ethylamino-9-diethylaminobenzo(a)phenoxazinium chemical structure, C22H24ClN3O, CAS 7385-74-2

5-Ethylamino-9-diethylaminobenzo(a)phenoxazinium

CAS 7385-74-2C₂₂H₂₄ClN₃O

[5-(2-Propynylamino)-9H-benzo[a]phenoxazin-9-ylidene]dimethylammonium chloride chemical structure, C21H18ClN3O, CAS 1172582-42-1

[5-(2-Propynylamino)-9H-benzo[a]phenoxazin-9-ylidene]dimethylammonium chloride

CAS 1172582-42-1C₂₁H₁₈ClN₃O

Nile blue acrylamide chemical structure, C23H22ClN3O2, CAS 2089099-00-1

Nile blue acrylamide

CAS 2089099-00-1C₂₃H₂₂ClN₃O₂

Trx-red chemical structure, C29H32ClN3O12S2, CAS 2368978-96-3

CAS 2368978-96-3C₂₉H₃₂ClN₃O₁₂S₂

Nile blue methacrylamide chemical structure, C24H24ClN3O2, CAS 699018-10-5

Nile blue methacrylamide

CAS 699018-10-5C₂₄H₂₄ClN₃O₂