CAS 1257044-40-8 manufacturers and suppliers on PharmaCompass

CAS 1257044-40-8

CAS 1257044-40-8

Chemistry, 1 End Use API, 11 Related Intermediates

Manufacturers/Suppliers

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Also known as: 1257044-40-8, Abt-199, Venclexta, Gdc-0199, Abt199, Abt 199

Molecular Formula

C₄₅H₅₀ClN₇O₇S

Molecular Weight

868.4 g/mol

InChI Key

LQBVNQSMGBZMKD-UHFFFAOYSA-N

FDA UNII

N54AIC43PW

Venetoclax is an orally bioavailable, selective small molecule inhibitor of the anti-apoptotic protein Bcl-2, with potential antineoplastic activity. Venetoclax mimics BH3-only proteins, the native ligands of Bcl-2 and apoptosis activators, by binding to the hydrophobic groove of Bcl-2 proteins thereby repressing Bcl-2 activity and restoring apoptotic processes in tumor cells. Bcl-2 protein is overexpressed in some cancers and plays an important role in the regulation of apoptosis; its expression is associated with increased drug resistance and tumor cell survival. Compared to the Bcl-2 inhibitor navitoclax, this agent does not inhibit bcl-XL and does not cause bcl-XL-mediated thrombocytopenia.

Venetoclax is a BCL-2 Inhibitor. The mechanism of action of venetoclax is as a P-Glycoprotein Inhibitor. The physiologic effect of venetoclax is by means of Increased Cellular Death.

1 2D Structure

CAS 1257044-40-8

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

4-[4-[[2-(4-chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]-N-[3-nitro-4-(oxan-4-ylmethylamino)phenyl]sulfonyl-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

2.1.2 InChI

InChI=1S/C45H50ClN7O7S/c1-45(2)15-11-33(39(26-45)31-3-5-34(46)6-4-31)29-51-17-19-52(20-18-51)35-7-9-38(42(24-35)60-36-23-32-12-16-47-43(32)49-28-36)44(54)50-61(57,58)37-8-10-40(41(25-37)53(55)56)48-27-30-13-21-59-22-14-30/h3-10,12,16,23-25,28,30,48H,11,13-15,17-22,26-27,29H2,1-2H3,(H,47,49)(H,50,54)

2.1.3 InChI Key

LQBVNQSMGBZMKD-UHFFFAOYSA-N

2.1.4 Canonical SMILES

CC1(CCC(=C(C1)C2=CC=C(C=C2)Cl)CN3CCN(CC3)C4=CC(=C(C=C4)C(=O)NS(=O)(=O)C5=CC(=C(C=C5)NCC6CCOCC6)[N+](=O)[O-])OC7=CN=C8C(=C7)C=CN8)C

2.2 Other Identifiers

2.2.1 UNII

N54AIC43PW

2.3 Synonyms

2.3.1 MeSH Synonyms

1. 4-(4-((2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl)methyl)piperazin-1-yl)-n-((3-nitro-4-((tetrahydro-2h-pyran-4-ylmethyl)amino)phenyl)sulfonyl)-2-(1h-pyrrolo(2,3-b)pyridin-5-yloxy)benzamide

2. Abt-199

3. Benzamide, 4-(4-((2-(4-chlorophenyl)-4,4-dimethyl-1-cyclohexen-1-yl)methyl)-1-piperazinyl)-n-((3-nitro-4-(((tetrahydro-2h-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-2-(1h-pyrrolo(2,3-b)pyridin-5-yloxy)-

4. Gdc-0199

5. Rg-7601

6. Rg7601

7. Venclexta

2.3.2 Depositor-Supplied Synonyms

1. 1257044-40-8

2. Abt-199

3. Venclexta

4. Gdc-0199

5. Abt199

6. Abt 199

7. Rg7601

8. Venetoclax (abt199)

9. Gdc 0199

10. Rg-7601

11. Venetoclax; Abt-199

12. 4-[4-[[2-(4-chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]-n-[3-nitro-4-(oxan-4-ylmethylamino)phenyl]sulfonyl-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

13. Venetoclax (abt-199)

14. N54aic43pw

15. Abt-199 (gdc-0199)

16. 2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)-4-(4-((2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-enyl)methyl)piperazin-1-yl)-n-(3-nitro-4-((tetrahydro-2h-pyran-4-yl)methy

17. 4-(4-((2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl)methyl)piperazin-1-yl)-n-((3-nitro-4-((tetrahydro-2h-pyran-4-ylmethyl)amino)phenyl)sulfonyl)-2-(1h-pyrrolo(2,3-b)pyridin-5-yloxy)benzamide

18. 4-[4-[[2-(4-chlorophenyl)-4,4-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-n-[[3-nitro-4-[[(tetrahydro-2h-pyran-4-yl)methyl]amino]phenyl]sulfonyl]-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)-benzamide

19. Benzamide, 4-(4-((2-(4-chlorophenyl)-4,4-dimethyl-1-cyclohexen-1-yl)methyl)-1-piperazinyl)-n-((3-nitro-4-(((tetrahydro-2h-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-2-(1h-pyrrolo(2,3-b)pyridin-5-yloxy)-

20. Venclyxto

21. Bdbm189459

22. Unii-n54aic43pw

23. 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-n-({3-nitro-4-[(oxan-4-ylmethyl)amino]benzene}sulfonyl)-2-{1h-pyrrolo[2,3-b]pyridin-5-yloxy}benzamide

24. 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-n-({3-nitro-4-[(tetrahydro-2h-pyran-4-ylmethyl)amino]phenyl}sulfonyl)-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

25. 4-{4-[(4'-chloro-5,5-dimethyl[3,4,5,6-tetrahydro[1,1'-biphenyl]]-2-yl)methyl]piperazin-1-yl}-n-(3-nitro-4-{[(oxan-4-yl)methyl]amino}benzene-1-sulfonyl)-2-[(1h-pyrrolo[2,3-b]pyridin-5-yl)oxy]benzamide

26. Venetoclax [usan:inn]

27. Venclexta (tn)

28. Benzamide, 4-[4-[[2-(4-chlorophenyl)-4,4-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-n-[[3-nitro-4-[[(tetrahydro-2h-pyran-4-yl)methyl]amino]phenyl]sulfonyl]-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)-

29. Venetoclax [mi]

30. Venetoclax(abt-199)

31. Venetoclax [inn]

32. Venetoclax [jan]

33. Venetoclax [usan]

34. Venetoclax [who-dd]

35. Mls006010298

36. Schembl523816

37. Venetoclax (jan/usan/inn)

38. Amy343

39. Gtpl8318

40. Chembl3137309

41. Schembl19236295

42. Venetoclax [orange Book]

43. Bdbm60828

44. Dtxsid30154863

45. Ex-a168

46. Chebi:133021

47. Hms3653j06

48. Hms3745e07

49. Bcp06811

50. Bdbm50162774

51. Mfcd23160052

52. Nsc766270

53. Akos025289539

54. Zinc150338755

55. Ccg-270543

56. Cs-1155

57. Db11581

58. Ks-1470

59. Nsc-766270

60. Sb16499

61. Ncgc00345789-01

62. Ncgc00345789-05

63. Ncgc00345789-10

64. Ncgc00345789-11

65. Ac-28754

66. Da-35360

67. Hy-15531

68. Smr004701366

69. Ft-0699586

70. S8048

71. Sw219672-1

72. J3.516.625d

73. D10679

74. Us9174982, 5

75. A850921

76. Us9174982, 369

77. J-005269

78. Q23671272

79. 2-((1h-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-n-((3-nitro-4-(((tetrahydro-2h-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

80. 4-(4-((2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl)methyl)piperazin-1-yl)-n-((3-nitro-4-((tetrahydro-2hpyran-4-ylmethyl) Amino)phenyl)sulfonyl)-2-(1h-pyrrolo(2,3-b)pyridin-5-yloxy)benzamide

81. 4-[4-[[2-(4-chlorophenyl)-4,4-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-n-[[3-nitro-4-[[(tetrahydro-2h-pyran-4-yl)methyl]amino]phenyl]sulfonyl]-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

82. 4-[4-[[2-(4-chlorophenyl)-4,4-dimethyl-cyclohexen-1-yl]methyl]piperazin-1-yl]-n-[3-nitro-4-(tetrahydropyran-4-ylmethylamino)phenyl]sulfonyl-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

83. 4-{4-[(4'-chloro-5,5-dimethyl[3,4,5,6-tetrahydro[1,1'-biphenyl]]-2-yl)methyl]piperazin-1-yl}-n-[(3-nitro-4-{[(oxan-4-yl

2.4 Create Date

2011-01-31

3 Chemical and Physical Properties

Molecular Formula	C₄₅H₅₀ClN₇O₇S
Molecular Weight	868.4 g/mol
XLogP3	8.2
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	12
Exact Mass	867.3180958 g/mol
Monoisotopic Mass	867.3180958 g/mol
Topological Polar Surface Area	183 Å²
Heavy Atom Count	61
Formal Charge	0
Complexity	1640
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

4 Drug and Medication Information

4.1 Drug Indication

A BCL-2 inhibitor indicated for the treatment of patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL), with or without 17p deletion, who have received at least one prior therapy.

FDA Label

Venclyxto in combination with obinutuzumab is indicated for the treatment of adult patients with previously untreated chronic lymphocytic leukaemia (CLL) (see section 5. 1).

Venclyxto in combination with rituximab is indicated for the treatment of adult patients with CLL who have received at least one prior therapy.

Venclyxto monotherapy is indicated for the treatment of CLL:

- in the presence of 17p deletion or TP53 mutation in adult patients who are unsuitable for or have failed a B cell receptor pathway inhibitor, or

- in the absence of 17p deletion or TP53 mutation in adult patients who have failed both chemoimmunotherapy and a B-cell receptor pathway inhibitor.

Venclyxto in combination with a hypomethylating agent is indicated for the treatment of adult patients with newly diagnosed acute myeloid leukaemia (AML) who are ineligible for intensive chemotherapy.

5 Pharmacology and Biochemistry

5.1 Pharmacology

Venetoclax induces rapid and potent onset apoptosis of CLL cells, powerful enough to act within 24h and to lead to tumor lysis syndrome,,. Selective targeting of BCL2 with venetoclax has demonstrated a manageable safety profile and has been shown to induce significant response in patients with relapsed CLL (chronic lymphocytic leukemia) or SLL (small lymphocytic leukemia), including patients with poor prognostic features. This drug is not expected to have a significant impact on the cardiac QT interval. Venetoclax has demonstrated efficacy in various types of lymphoid malignancies, including relapsed/ refractory CLL harboring deletion 17p, with an overall response rate of approximately 80%.

5.2 MeSH Pharmacological Classification

Antineoplastic Agents

Substances that inhibit or prevent the proliferation of NEOPLASMS. (See all compounds classified as Antineoplastic Agents.)

5.3 FDA Pharmacological Classification

5.3.1 Active Moiety

VENETOCLAX

5.3.2 FDA UNII

N54AIC43PW

5.3.3 Pharmacological Classes

Increased Cellular Death [PE]; P-Glycoprotein Inhibitors [MoA]; BCL-2 Inhibitor [EPC]

5.4 ATC Code

L01XX52

L - Antineoplastic and immunomodulating agents

L01 - Antineoplastic agents

L01X - Other antineoplastic agents

L01XX - Other antineoplastic agents

L01XX52 - Venetoclax

5.5 Absorption, Distribution and Excretion

Absorption

Following several oral administrations after a meal, the maximum plasma concentration of venetoclax was reached 5-8 hours after the dose. Venetoclax steady state AUC (area under the curve) increased proportionally over the dose range of 150-800 mg. After a low-fat meal, venetoclax mean ( standard deviation) steady-state Cmax was 2.1 1.1 g/mL and AUC0-24 was 32.8 16.9 gh/mL at the 400 mg once daily dose. When compared with the fasted state, venetoclax exposure increased by 3.4 times when ingested with a low-fat meal and 5.2 times with a high-fat meal. When comparing low versus high fat, the Cmax and AUC were both increased by 50% when ingested with a high-fat meal. The FDA label indicataes that venetoclax should be taken with food,.

Route of Elimination

After single oral administration of 200 mg radiolabeled [14C]-venetoclax dose to healthy subjects, >99.9% of the dose was found in feces and <0.1% of the dose was excreted in urine within 9 days, suggesting that hepatic elimination is responsible for the clearance of venetoclax from systemic circulation. Unchanged venetoclax accounted for 20.8% of the radioactive dose excreted in feces.

Volume of Distribution

The population estimate for apparent volume of distribution (Vdss/F) of venetoclax ranged from 256-321 L.

Clearance

Mainly hepatic.

5.6 Metabolism/Metabolites

In vitro studies demonstrated that venetoclax is predominantly metabolized as a substrate of CYP3A4/5,,.

5.7 Biological Half-Life

The half-life of venetoclax is reported to be 19-26 hours, after administration of a single 50-mg dose,.

5.8 Mechanism of Action

Proteins in the B cell CLL/lymphoma 2 (BCL-2) family are necessary regulators of the apoptotic (anti-cell programmed death) process. This family comprises proapoptotic and prosurvival proteins for various cells. Cancer cells evade apoptosis by inhibiting programmed cell death (apoptosis). The therapeutic potential of directly inhibiting prosurvival proteins was unveiled with the development of navitoclax, a selective inhibitor of both BCL-2 and BCL-2-like 1 (BCL-X(L)), which has demonstrated clinical efficacy in some BCL-2-dependent hematological cancers. Selective inhibition of BCL-2 by venetoclax, sparing BCL-xL enables therapeutic induction of apoptosis without the negative effect of thrombocytopenia,. Venetoclax helps restore the process of apoptosis by binding directly to the BCL-2 protein, displacing pro-apoptotic proteins, leading to mitochondrial outer membrane permeabilization and the activation of caspase enzymes. In nonclinical studies, venetoclax has shown cytotoxic activity in tumor cells that overexpress BCL-2.