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SML3213

Sigma-Aldrich

Lobaplatin

≥98% (NMR)

Synonyme(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

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About This Item

Formule empirique (notation de Hill):
C9H18N2O3Pt
Numéro CAS:
135558-11-1
Poids moléculaire :
397.33
Code UNSPSC :
12352107
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (NMR)

Forme

powder

Couleur

white to beige

Solubilité

H2O: 2 mg/mL, clear (Warmed)

Température de stockage

−20°C

Chaîne SMILES 

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

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

Clé InChI

HADHSETVEMCBPU-TYOUJGAFSA-M

Actions biochimiques/physiologiques

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.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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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
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