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Murcko scaffold

Ring system with 4 rings and 18 atoms

12 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
12
With full pages
4
Scaffold SMILES

O=C1CC2C(CCC3CCCC32)c2ccccc21

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 O=C1CC2C(CCC3CCCC32)c2ccccc21

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 12 of 12 chemicals

6-Ketoestradiol chemical structure, C18H22O3, CAS 571-92-6
6-Ketoestradiol
CAS 571-92-6C18H22O3
6-Oxoestradiol diacetate chemical structure, C22H26O5, CAS 3434-45-5
6-Oxoestradiol diacetate
CAS 3434-45-5C22H26O5
17-O-Acetyl-3-O-methyl-6-oxo 17b-Estradiol chemical structure, C21H26O4
17-O-Acetyl-3-O-methyl-6-oxo 17b-Estradiol
C21H26O4
6-Oxo-ethinylestradiol chemical structure, C20H22O3, CAS 38002-18-5
6-Oxo-ethinylestradiol
CAS 38002-18-5C20H22O3
6-Ketoestriol chemical structure, C18H22O4, CAS 7323-86-6
6-Ketoestriol
CAS 7323-86-6C18H22O4
3-O-Methyl-6-oxo 17beta-Estradiol chemical structure, C19H24O3, CAS 50731-96-9
3-O-Methyl-6-oxo 17beta-Estradiol
CAS 50731-96-9C19H24O3
(17alpha)-3-Methoxy-6-oxoestra-1,3,5(10)-trien-17-yl acetate chemical structure, C21H26O4, CAS 20823-31-8
(17alpha)-3-Methoxy-6-oxoestra-1,3,5(10)-trien-17-yl acetate
CAS 20823-31-8C21H26O4
S-Deoxo-6-oxo-fulvestrant chemical structure, C32H45F5O3S, CAS 1107606-70-1
S-Deoxo-6-oxo-fulvestrant
CAS 1107606-70-1C32H45F5O3S
6-Keto-fulvestrant chemical structure, C32H45F5O4S, CAS 2858589-78-1
6-Keto-fulvestrant
CAS 2858589-78-1C32H45F5O4S
6-Oxo-17beta-estradiol 17-Valerate chemical structure, C23H30O4, CAS 1313382-51-2
6-Oxo-17beta-estradiol 17-Valerate
CAS 1313382-51-2C23H30O4
(17beta)-3,17-Bis[(1-oxopentyl)oxy]-estra-1,3,5(10)-trien-6-one chemical structure, C28H38O5, CAS 1350468-78-8
(17beta)-3,17-Bis[(1-oxopentyl)oxy]-estra-1,3,5(10)-trien-6-one
CAS 1350468-78-8C28H38O5
Fulvestrant impurity 3 chemical structure, C30H44O7S, CAS 1621885-81-1
Fulvestrant impurity 3
CAS 1621885-81-1C30H44O7S