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Merck
CN

32539

节球藻素溶液 溶液

10 μg/mL in methanol, analytical standard

别名:

环[(2S,3S,4E,6E,8S,9S)-3-氨基-9-甲氧基-2,6,8-三甲基-10-苯基-4,6-癸二烯酰基-D-γ-谷氨酰基-(2Z)-2-(甲氨基)-2-丁烯酰基-(3S)-3-甲基-Dβ-天冬氨酰-L-精氨酰)

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关于此项目

经验公式（希尔记法）:
C41H60N8O10
化学文摘社编号:
118399-22-7
分子量:
824.96
NACRES:
NA.24
PubChem Substance ID:
329754016
UNSPSC Code:
85151701
EC Number:
200-659-6
MDL number:
MFCD16659855

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InChI key

IXBQSRWSVIBXNC-HSKGSTCASA-N

InChI

1S/C41H60N8O10/c1-8-31-38(54)48-34(40(57)58)26(5)36(52)46-29(15-12-20-44-41(42)43)37(53)45-28(25(4)35(51)47-30(39(55)56)18-19-33(50)49(31)6)17-16-23(2)21-24(3)32(59-7)22-27-13-10-9-11-14-27/h8-11,13-14,16-17,21,24-26,28-30,32,34H,12,15,18-20,22H2,1-7H3,(H,45,53)(H,46,52)(H,47,51)(H,48,54)(H,55,56)(H,57,58)(H4,42,43,44)/b17-16+,23-21+,31-8-/t24-,25-,26-,28-,29-,30+,32-,34+/m0/s1

SMILES string

CO[C@@H](Cc1ccccc1)[C@@H](C)\C=C(C)\C=C\[C@@H]2NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](C)[C@@H](NC(=O)\C(=C\C)N(C)C(=O)CC[C@@H](NC(=O)[C@H]2C)C(O)=O)C(O)=O

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

concentration

10 μg/mL in methanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

−20°C

Quality Level

100

相关类别

General description

Nodularins belong to the class of hepatotoxic cyclic pentapeptides and have their structures resembling to that of microcystins. They are produced by Nodularia spumigena cyanobacterium.

Application

Nodularin may be used as an analytical reference standard for the determination of the analyte in:
  • Surface and drinking waters by on-line solid phase extraction (SPE) and ultra high pressure liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
  • Sediments and pore waters by accelerated solvent extraction (ASE) and HPLC-MS/MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

51.8 °F

flash_point_c

11 °C

ppe

Eyeshields, Faceshields, Gloves

法规信息

高风险级别生物产品--毒素类产品
危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN8570
BCCM5741
BCCL8293
BCCK2671
BCCH5977

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Andrea Gambaro et al.
Rapid communications in mass spectrometry : RCM, 26(12), 1497-1506 (2012-05-18)
Cyanobacteria are a small group of photosynthetic planktonic bacteria, producing a large group of strong hepatotoxins called microcystins (MCs). Many studies have been conducted to evaluate the presence of MCs and nodularin (NOD) in water or in marine organisms, but
Rebecca A Halvorson et al.
Analytical chemistry, 83(24), 9273-9280 (2011-11-01)
Raman spectra of microcystin-LR (MC-LR), MC-RR, MC-LA, MC-LF, MC-LY, MC-LW, MC-YR, and nodularin collected by drop-coating deposition Raman (DCDR) spectroscopy are sufficiently unique for variant identification. Amino acid spectra of L-phenylalanine, L-leucine, L-alanine, D-alanine, L-glutamic acid, L-arginine, L-tryptophan, L-tyrosine, and
S A Wood et al.
Journal of environmental monitoring : JEM, 13(6), 1617-1624 (2011-04-15)
The cyanobacterial toxins, nodularin and microcystin, are highly efficient inhibitors of cellular protein phosphatases. Toxicity primarily evolves following ingestion of cyanobacterial material or toxins and results in liver and renal pathology. Ingestion is the main route of exposure in the
J Al-Tebrineh et al.
Toxicon : official journal of the International Society on Toxinology, 57(4), 546-554 (2011-01-05)
Toxin-producing cyanobacteria are a worldwide threat to both human and animal health. The hepatotoxins microcystin and nodularin are the most commonly occurring toxins produced by bloom-forming cyanobacteria. They are cyclic peptides that are synthesized nonribosomally by a multienzyme complexes encoded
Gong Feng et al.
Toxicology and applied pharmacology, 251(3), 245-252 (2011-01-26)
Nodularin is a natural toxin with multiple features, including inhibitor of protein phosphatases 1 and 2A as well as tumor initiator and promoter. One unique feature of nodularin is that this chemical is a hepatotoxin. It can accumulate into the
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