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Product 1:

【1】Product Backgroud

Product name	Hypericin
Cas no.	548-04-9
Molecular formula	C30H16O8
Molecular weight	504.44
Melting point	299-301°C
Storage condition	-20°C

【2】Technical data

✓ It has a conjugated polycyclic aromatic hydrocarbon structure and contains multiple hydroxyl groups, which endow it with photosensitivity and antioxidant activity

✓ Purity can reach more than 98%

【3】Technological advantage

✓ Suitable for mg to gram magnification

✓ The synthesis process is mature

【4】Commercial application

1. Medical field:
Antiviral drugs (such as those studied for herpes virus), antidepressant adjunctive therapies (extracts of Forsythia suspensa).
Photodynamic therapy for tumors or local infections.
2. Agricultural field:
Used as a natural antibacterial agent in animal feed additives (phototoxicity should be noted)
3. Research Tools:
Fluorescent probes (due to strong red fluorescence), used for cell imaging

Product 2:

【1】 Product background

Product name	Alvespimycin
Cas no.	467214-20-6
Molecular formula	C32H48N4O8
Molecular weight	616.75
Storage condition	Desiccate at -20°C
Melting point	>270°C

【2】Technical data

✓ It consists of three parts:
The iron carrier part (similar to iron pigments, such as deferriamine) : responsible for chelating iron ions (Fe³⁺).
Antibiotic components (thiopeptides or nucleosides) : They function by inhibiting bacterial protein synthesis.
Connecting bridge: Covalently combine iron carriers with antibiotics

✓ Purity can reach more than 98%

【3】Technological advantage

✓ Suitable for mg to gram magnification

✓ The synthesis process is mature

【4】Commercial application

1.Hospital drug-resistant infections: Salvage treatment of carbapenem-resistant Enterobacter (CRE).
2.Animal husbandry: Replace banned antibiotics (such as growth promoters) to reduce the spread of drug resistance

Product 3：

【1】 Product background

Product name	(2R,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol
Molecular formula	C₂₂H₂₇ClO₇
Molecular weight	438.90
Product attributes	It belongs to dapagliflozin impurity products

【2】Technical data

✓ Core skeleton:
Glucoside analogues: Pyran ring (tetrahydro-2H-pyran) structure, containing multiple chiral centers (2R,3R,4S,5S,6R).
✓ Substituent:
1.4-chloro-3 -(4-ethoxy benzyl) phenyl: Hydrophobic aromatic ring, which may affect target binding.
2.Methoxy (2-OCH₃) : Enhances metabolic stability.
3.Hydroxymethyl (6-CH₂OH) : Provides polarity and may be involved in hydrogen bond interactions. Product attributes

✓ Purity can reach more than 98%

【3】Technological advantage

✓ Suitable for mg to gram magnification

✓ The synthesis process is mature

【4】Commercial application

1.Drug development
Targeted hypoglycemic drugs: With structural characteristics similar to SGLT-2 inhibitors (such as empagliflozin), they may be used in the treatment of diabetes (the inhibitory activity against sodium-glucose cotransporter needs to be verified).
Anti-inflammatory or anti-tumor: Aryl chloride and ethoxy benzyl structures are commonly found in anti-inflammatory/anti-cancer molecules (such as COX-2 inhibitor analogues).
2. Intermediates or prodrugs
Synthetic intermediates: used for constructing more complex glycoside compounds.
Prodrug design: Hydroxymethyl groups can be derivatized (such as esterified) to improve oral absorption.

Product 4:

【1】 Product background

Product name	AMAROGENTIN
Cas no.	21018-84-8
Molecular formula	C29H30O13
Molecular weight	586.54
Melting point	229-230°
Boiling point	928.5±65.0 °C
Optical rotation	D20 -116.6°

【2】Technical data

✓ 1. Core structure:
Secoiridoid aglycone
Glycoside part: Glucose (β-D-glucopyranosyl)
Esterification group: Benzoyl
✓ 2. Structural Features:
It has a highly bitter taste (more than 1,000 times that of quinine).
Containing multiple chiral centers, the three-dimensional configuration affects biological activity

✓ Purity can reach more than 97%

【3】Technological advantage

✓ Suitable for mg to gram magnification

✓ The synthesis process is mature

【4】Commercial application

1. Pharmaceutical industry
Digestive system medications (such as stomach-relieving and digestive tablets, bitter stomach-relieving agents)
Liver-protecting drugs (for combating alcoholic liver injury)
2. Food Industry:
Bittering agent (for beer and bitter beverages)
3. Cosmetics Industry:
Anti-inflammatory ingredients (used in soothing skin care products)