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Merck
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重要文件

D2390

Sigma-Aldrich

达卡巴嗪

antineoplastic purine analog

同義詞:

5-(3,3-Dimethyl-1-triazenyl)imidazole-4-carboxamide, DTIC

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About This Item

經驗公式(希爾表示法):
C6H10N6O
CAS號碼:
分子量::
182.18
EC號碼:
MDL號碼:
分類程式碼代碼:
51102829
PubChem物質ID:
NACRES:
NA.85

品質等級

形狀

powder or crystals

溶解度

1 M HCl: 50 mg/mL

抗生素活性譜

neoplastics

作用方式

DNA synthesis | interferes

儲存溫度

2-8°C

SMILES 字串

CN(C)\N=N\c1[nH]cnc1C(N)=O

InChI

1S/C6H10N6O/c1-12(2)11-10-6-4(5(7)13)8-3-9-6/h3H,1-2H3,(H2,7,13)(H,8,9)/b11-10+

InChI 密鑰

FDKXTQMXEQVLRF-ZHACJKMWSA-N

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應用

Dacarbazine is a triazine antineoplastic agent that is used for DNA methylation via formation of methyl adducts. It is used to treat metastatic malignant melanomas and Hodgkin′s when used in combination with other antineoplastic agents.

生化/生理作用

Dacarbazine is a purine analog of naturally occurring purine precursor 5-amino-1H-imidazole-4-carboxamide (AIC). It is a synthetic triazine antineoplastic agent that exerts cytotoxic effects by acting as an alkylating agent and by inhibiting DNA synthesis and inducing apoptosis. It is known to induce hepatotoxicity in mice. Dacarbazine is not cell cycle-phase specific.

其他說明

Keep container tightly closed in a dry and well-ventilated place.

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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Michiko Horiguchi et al.
The Journal of pharmacology and experimental therapeutics, 333(3), 782-787 (2010-03-24)
O(6)-methylguanine-DNA methyltransferase (MGMT) plays a crucial role in the defense against the alkylating agent-induced cytotoxic lesion O(6)-alkylguanine in DNA. Although a significant circadian variation in MGMT activity has been found in the liver of mice, the exact mechanism of the
Masayuki Sanada et al.
Carcinogenesis, 28(12), 2657-2663 (2007-09-21)
O(6)-Methylguanine and O(6)-chloroethylguanine, which are the primary cytotoxic DNA lesions produced by 5-(3,3-dimethyl-1-triazeno)imidazole-4-carboxamide (dacarbazine) and 1-(4-amino-2-methyl-5-pyrimidinyl)methyl-3-(2-chloroethyl)-3-nitrosourea (ACNU), respectively, can be repaired by O(6)-methylguanine-DNA methyltransferase (MGMT), coded by the MGMT gene. However, the two types of drugs exhibit different effects on
Caroline Robert et al.
The Lancet. Oncology, 14(8), 733-740 (2013-06-06)
Patients with metastatic melanoma, 50% of whose tumours harbour a BRAF mutation, have a poor prognosis. Selumetinib, a MEK1/2 inhibitor, has shown antitumour activity in patients with BRAF-mutant melanoma and in preclinical models when combined with chemotherapy. This study was
E M Hersh et al.
Annals of oncology : official journal of the European Society for Medical Oncology, 26(11), 2267-2274 (2015-09-28)
The efficacy and safety of nab-paclitaxel versus dacarbazine in patients with metastatic melanoma was evaluated in a phase III randomized, controlled trial. Chemotherapy-naïve patients with stage IV melanoma received nab-paclitaxel 150 mg/m(2) on days 1, 8, and 15 every 4
Alexander M M Eggermont et al.
European journal of cancer (Oxford, England : 1990), 40(12), 1825-1836 (2004-08-04)
Since dacarbazine was approved for treating metastatic melanoma in the 1970s, numerous studies have evaluated whether different schedules and dacarbazine-based combinations improve clinical outcomes. This evidence-based review shows that combining dacarbazine with other drugs having single-agent activity and/or hormonal or

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