CAS 1441670-89-8

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3 End Use APIs
17 Related Intermediates

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Also known as: 1441670-89-8, Tert-butyl (6s)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate, (6s)-6-[5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylic acid 1,1-dimethylethyl ester, (6s)-tert-butyl-6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate, (s)-tert-butyl 6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro(2.4)heptane-5-carboxylate, (s)-tert-butyl6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate

Molecular Formula

C₂₇H₂₆BrF₂N₃O₂

Molecular Weight

542.4 g/mol

InChI Key

CZEZIZZCMWUQHO-QFIPXVFZSA-N

1 2D Structure

CAS 1441670-89-8

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

tert-butyl (6S)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate

2.1.2 InChI

InChI=1S/C27H26BrF2N3O2/c1-25(2,3)35-24(34)33-14-26(8-9-26)12-22(33)23-31-13-21(32-23)15-4-6-17-18-7-5-16(28)11-20(18)27(29,30)19(17)10-15/h4-7,10-11,13,22H,8-9,12,14H2,1-3H3,(H,31,32)/t22-/m0/s1

2.1.3 InChI Key

CZEZIZZCMWUQHO-QFIPXVFZSA-N

2.1.4 Canonical SMILES

CC(C)(C)OC(=O)N1CC2(CC2)CC1C3=NC=C(N3)C4=CC5=C(C=C4)C6=C(C5(F)F)C=C(C=C6)Br

2.1.5 Isomeric SMILES

CC(C)(C)OC(=O)N1CC2(CC2)C[C@H]1C3=NC=C(N3)C4=CC5=C(C=C4)C6=C(C5(F)F)C=C(C=C6)Br

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 1441670-89-8

2. Tert-butyl (6s)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate

3. (6s)-6-[5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylic Acid 1,1-dimethylethyl Ester

4. (6s)-tert-butyl-6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate

5. (s)-tert-butyl 6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro(2.4)heptane-5-carboxylate

6. (s)-tert-butyl6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate

7. 5-azaspiro[2.4]heptane-5-carboxylic Acid, 6-[5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl]-, 1,1-dimethylethyl Ester, (6s)-

8. Tert-butyl (6s)-6-[5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate

9. Ec 939-899-8

10. Schembl16541579

11. Schembl19232180

12. Amy4178

13. Dtxsid001101609

14. Cs-z0007

15. Mfcd28386931

16. Akos028109756

17. Zinc141371669

18. Ac-28973

19. Ds-19340

20. Tert-butyl (6s)-6-[5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane

21. I11541

22. A853036

23. (6s)-t-butyl-6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate

24. (s)-tert-butyl 6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate;ledipasvir Intermediate

25. Tert-butyl (s)-6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate

2.3 Create Date

2015-05-06

3 Chemical and Physical Properties

Molecular Formula	C₂₇H₂₆BrF₂N₃O₂
Molecular Weight	542.4 g/mol
XLogP3	5.7
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	541.11765 g/mol
Monoisotopic Mass	541.11765 g/mol
Topological Polar Surface Area	58.2 Å²
Heavy Atom Count	35
Formal Charge	0
Complexity	847
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1