22-Oxovincaleukoblastine C₄₆H₅₆N₄O₁₀
Also known as: Leurocristine Vincristine Vincrystine

Active ingredient description

Vincristine is an antineoplastic drug with broad-spectrum anti-tumor activity in man. The drug may act by mitotic inhibition, causing an arrest of cell division in metaphase.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code
Group title
L Antineoplastic and immunomodulating agents → L01 Antineoplastic agents → L01C Plant alkaloids and other natural products → L01CA Vinca alkaloids and analogues
Discover more medicines within L01CA02

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Information Source
Document Type
Medicines & Healthcare Products Regulatory Agency (GB)
Summary of Product Characteristics (SPC)

Structural formula

Graphic representation of the active ingredient's molecular structure

Chemical formula: C₄₆H₅₆N₄O₁₀
Molecular mass: 824.972 g/mol

External identifiers

CAS Substance: 2068-78-2
CAS Substance: 57-22-7
DrugBank Drug: DB00541
KEGG Drug: D08679
PubChem Compound: 5978
RxNorm Ingredient: 11202
SNOMED-CT Concept: 387126006
Vincristine (substance)
UNII Identifier: 5J49Q6B70F


22-Oxovincaleukoblastine is an active ingredient of these brands:

United States (US)

Austria (AT)

Brazil (BR)

Ecuador (EC)

Estonia (EE)

Finland (FI)

France (FR)

Hong Kong (HK)

Japan (JP)

Lithuania (LT)


Romania (RO)

Singapore (SG)

Turkey (TR)

While we strive to include the brand names of medicines across all countries, our index remains incomplete. Therefore, it is possible that this medicine may also be marketed under different names in other countries.

© All content on this website, including data entry, data processing, decision support tools, "RxReasoner" logo and graphics, is the intellectual property of RxReasoner and is protected by copyright laws. Unauthorized reproduction or distribution of any part of this content without explicit written permission from RxReasoner is strictly prohibited. Any third-party content used on this site is acknowledged and utilized under fair use principles.