Skip to Content
Merck
CN

SML3213

Lobaplatin

≥98% (NMR)

Synonym(s):

Cis-[trans-1,2-cyclobutanebis(methylamine)-N,N′]-[(2S)-lactate-O1,O2)-platinum (II), D 19466, D-19466, D19466, [rel-(1R,2R)-1,2-cyclobutanedimethanamine-κN,kN′][(2S)-2-(hydroxy-kO)propanoato(2-)-kO]-, (SP-4-3)-platinum, trans-1,2-Cyclobutanedimethanamine, platinum complex

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C9H18N2O3Pt
CAS Number:
135558-11-1
Molecular Weight:
397.33
NACRES:
NA.77
UNSPSC Code:
12352107

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C6H12N2.C3H5O3.Pt/c7-3-5-1-2-6(5)4-8;1-2(4)3(5)6;/h5-8H,1-4H2;2H,1H3,(H,5,6);/q-2;-1;+4/p-1/t;2-;/m.0./s1

InChI key

HADHSETVEMCBPU-TYOUJGAFSA-M

SMILES string

O=C1[O-][Pt+2]2(N[CH2]C3CCC3CN2)[O-]C1C

assay

≥98% (NMR)

form

powder

color

white to beige

solubility

H2O: 2 mg/mL, clear (Warmed)

storage temp.

−20°C

Quality Level

100

Biochem/physiol Actions

Lobaplatin (D-19466) is a third-generation platinum anticancer agent in vitro and in vivo, consisting of ~50:50 mixture of the two trans-1,2-cyclobutanedimethanamine diastereomers in complex with L-lactic acid. Llobaplatin shows antitumor efficacy against various human cancer cancer xenografts and significantly prolongs the survival of mice bearing P388 leukemia (mean life span increase post single i.p. in mg/kg = 46%/4.64 & 77/14.7). Compared to first and second generation platinum compounds, lobaplatin appears to be more stable, less toxic, have a better therapeutic index and may overcome tumor resistance.
Third-generation platinum anticancer agent in vitro and in vivo.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A Harstrick et al.
Cancer chemotherapy and pharmacology, 33(1), 43-47 (1993-01-01)
Lobaplatin [1,2-diamminomethylcyclobutane-platinum(II) lactate] is a new platinum compound with interesting preclinical activity and apparently no nephro- or neurotoxicity that is currently undergoing clinical phase II studies. Little is known about the cross-resistance between cisplatin and lobaplatin. The activity of this
R Voegeli et al.
Journal of cancer research and clinical oncology, 116(5), 439-442 (1990-01-01)
D-19466, a new platinum complex, was characterized. It showed no nephrotoxic side-effects as determined by the measurement of blood urea. It was cytotoxic in vitro for tumor cells in concentrations comparable to or lower than cytotoxic concentrations of cisplatin. It
Hongming Zhang et al.
Frontiers in oncology, 9, 538-538 (2019-08-21)
Platinum-based chemotherapy is recommended as the first-line treatment regimen for patients with advanced non-small-cell lung cancer (NSCLC). Lobaplatin (LBP), a third-generation platinum anti-neoplastic agent, has shown an improved efficacy. This study is aimed to investigate the mechanisms of LBP-induced apoptosis
Dong Li et al.
Cell death & disease, 10(10), 744-744 (2019-10-05)
We investigated the mechanism underlying the effect of a combination treatment of 125I radioactive seed implantation and lobaplatin (LBP) in hepatocellular carcinoma. The effects of administration of HCC cells and subcutaneous tumor model of mice with different doses of 125I
Lina Shan et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 108, 486-491 (2018-09-23)
Peritoneal metastasis from colorectal cancer (CRC) is related to poor prognosis. Intraperitoneal chemotherapy is an efficient method to treat peritoneal metastasis (PM); however, the outcomes remain unsatisfactory. The present study aimed to investigate the antitumor activity of lobaplatin and its
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service