Nedaplatin

Modify Date: 2026-07-30 19:02:39

Nedaplatin Structure
Nedaplatin structure
Common Name Nedaplatin
CAS Number 95734-82-0 Molecular Weight 303.181
Density N/A Boiling Point 265.6ºC at 760 mmHg
Molecular Formula C2H8N2O3Pt Melting Point N/A
MSDS N/A Flash Point 128.7ºC

 Use of Nedaplatin


Nedaplatin is a derivative of cisplatin and DNA damage agent.Target: OthersNedaplatin(NDP) is a derivative of cisplatin which produced less nausea & vomiting and nephrotoxicity. the effect of NDP on the 7-ethyl-1-hydroxy-CPT (the active form of CPT-11)-induced inhibitory effect on DNA topoisomerase I was examined. The topoisomerase I-inhibitory effect of 7-ethyl-1-hydroxy-CPT was enhanced 10-fold in the presence of NDP at microgram/milliliter concentrations [1]. NDP was developed as a second generation platinum complex. Because it has greater antitumour activity and lower nephrotoxicity than cisplatin (CDDP). At the high-dose of NDP in FN therapy, a reduction of tumour size and long-term tumour-free survival were frequently observed. The survival effect of the combinations of NDP with 5-FU was superior to those of the combination of CDDP with 5-FU. In conclusion, the sequence-dependent antitumour efficacy and toxicity of the combination of NDP or CDDP with 5-FU was demonstrated in this study, and FN therapy appeared to be the most efficient regimen as a clinical therapy [2].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name nedaplatin
Synonym More Synonyms

 Nedaplatin Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Nedaplatin is a derivative of cisplatin and DNA damage agent.Target: OthersNedaplatin(NDP) is a derivative of cisplatin which produced less nausea & vomiting and nephrotoxicity. the effect of NDP on the 7-ethyl-1-hydroxy-CPT (the active form of CPT-11)-induced inhibitory effect on DNA topoisomerase I was examined. The topoisomerase I-inhibitory effect of 7-ethyl-1-hydroxy-CPT was enhanced 10-fold in the presence of NDP at microgram/milliliter concentrations [1]. NDP was developed as a second generation platinum complex. Because it has greater antitumour activity and lower nephrotoxicity than cisplatin (CDDP). At the high-dose of NDP in FN therapy, a reduction of tumour size and long-term tumour-free survival were frequently observed. The survival effect of the combinations of NDP with 5-FU was superior to those of the combination of CDDP with 5-FU. In conclusion, the sequence-dependent antitumour efficacy and toxicity of the combination of NDP or CDDP with 5-FU was demonstrated in this study, and FN therapy appeared to be the most efficient regimen as a clinical therapy [2].
Related Catalog
References

[1]. Kanzawa, F., et al., In vitro synergistic interactions between the cisplatin analogue nedaplatin and the DNA topoisomerase I inhibitor irinotecan and the mechanism of this interaction. Clin Cancer Res, 2001. 7(1): p. 202-9.

[2]. Uchida, N., et al., Sequence-dependent antitumour efficacy of combination chemotherapy of nedaplatin, a novel platinum complex, with 5-fluorouracil in an in vivo murine tumour model. Eur J Cancer, 1998. 34(11): p. 1796-801.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 265.6ºC at 760 mmHg
Molecular Formula C2H8N2O3Pt
Molecular Weight 303.181
Flash Point 128.7ºC
Exact Mass 303.018280
PSA 42.01000
LogP 0.12010
InChIKey KLNFSAOEKUDMFA-UHFFFAOYSA-M
SMILES O=C([O-])CO.[NH2-].[NH2-].[Pt+2]
Storage condition 2-8°C

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TP2482800
CHEMICAL NAME :
Platinum, diammine(hydroxyacetato(2-)-O(sup 1),O(sup 2))-, (SP-4-3)-
CAS REGISTRY NUMBER :
95734-82-0
LAST UPDATED :
199612
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C2-H8-N2-O3-Pt
MOLECULAR WEIGHT :
303.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - changes in sodium
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
44100 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
4 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
48600 ug/kg/26W-I
TOXIC EFFECTS :
Cardiac - other changes Kidney, Ureter, Bladder - other changes Endocrine - other changes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
10800 ug/kg/26W-I
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in platelet count Related to Chronic Data - changes in testicular weight
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
45 mg/kg/30D-I
TOXIC EFFECTS :
Sense Organs and Special Senses (Ear) - change in acuity Sense Organs and Special Senses (Ear) - changes in cochlear structure or function
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
DOSE :
13 mg/kg
SEX/DURATION :
female 17-21 day(s) after conception lactating female 20 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects Reproductive - Effects on Newborn - physical Related to Chronic Data - changes in ovarian weight
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
DOSE :
4500 ug/kg
SEX/DURATION :
female 17-21 day(s) after conception lactating female 20 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - physical
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
DOSE :
46 mg/kg
SEX/DURATION :
male 64 day(s) pre-mating female 2 week(s) pre-mating - 7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Paternal Effects - other effects on male Reproductive - Maternal Effects - menstrual cycle changes or disorders Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
DOSE :
46 mg/kg
SEX/DURATION :
male 64 day(s) pre-mating female 2 week(s) pre-mating - 7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
DOSE :
750 mg/kg
SEX/DURATION :
female 7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
6300 ug/kg
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 22,821,1991

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xn

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(glycolato-O,O')diammine platinum(II)
2,2-diaMino-1,3-dioxa-2-platinacyclopentan-4-one
Platinum, [2-(hydroxy-κO)acetato(2-)-κO]-, ammoniate (1:2)
[(Hydroxy-κO)acetato(2-)-κO]platinum diammoniate
Nedaplatin
o(sup2))-diammine(hydroxyacetato(2-)-o(sup1(sp-4-3)-platinu
cis-diammine(glycolato)platinum(ii)
PlatinuM,diaMMine[(hydroxy-kO)acetato(2-)-kO]-,(SP-4-3)
Nedaplait
254-s
cis-diamine-glycolate-O,O'-platinum(II)

 Nedaplatin | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does nedaplatin have?
A: English synonyms of nedaplatin: (glycolato-O,O')diammine platinum(II), 2,2-diaMino-1,3-dioxa-2-platinacyclopentan-4-one, Platinum, [2-(hydroxy-κO)acetato(2-)-κO]-, ammoniate (1:2), [(Hydroxy-κO)acetato(2-)-κO]platinum diammoniate, Nedaplatin, o(sup2))-diammine(hydroxyacetato(2-)-o(sup1(sp-4-3)-platinu, cis-diammine(glycolato)platinum(ii), PlatinuM,diaMMine[(hydroxy-kO)acetato(2-)-kO]-,(SP-4-3), Nedaplait, 254-s, cis-diamine-glycolate-O,O'-platinum(II).
Q: What is the polar surface area (PSA) of nedaplatin?
A: Polar surface area (PSA) of nedaplatin is 42.01000.
Q: What is the LogP of nedaplatin?
A: LogP of nedaplatin is 0.12010.
Q: What is the CAS number of nedaplatin?
A: CAS number of nedaplatin is 95734-82-0.
Q: What is the boiling point of nedaplatin?
A: Boiling point of nedaplatin is 265.6ºC at 760 mmHg.
Q: What is the molecular formula of nedaplatin?
A: Molecular formula of nedaplatin is C2H8N2O3Pt.
Q: What is the molecular weight of nedaplatin?
A: Molecular weight of nedaplatin is 303.181.
Q: What is the InChIKey of nedaplatin?
A: InChIKey of nedaplatin is KLNFSAOEKUDMFA-UHFFFAOYSA-M.
Q: What are the upstream materials of nedaplatin?
A: Related upstream materials(CAS) of nedaplatin: 41575-87-5;25289-18-3;79-14-1;63700-88-9.
Q: What is the English name of nedaplatin?
A: The English name of nedaplatin is nedaplatin.

 Nedaplatinfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Henan Tianfu Chemical Co., Ltd.
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