Our Services

1.Welcome to ScreenLib ChemFaces® Reference Substances

2.Construct high-quality natural product library for drug research and development. More than 6500 compounds are available, many of them are our unique products.

3.Provide reference substances and active components of T raditional Chinese Medicine.

4.Provide more products of inhibitors in addition to a variety of screening libraries.

5.Provide isolation and structure determination of natural products.

6.Contract research, contract manufacture and process development services from lab scale, pilot scale to comm ercial scale.
Deacetylnomilin

Catalog No: SLN10043
CAS No: 3264-90-2
Price: Inquiry
Triptotriterpenic acid C

Catalog No: SLN10042
CAS No: 123914-32-9
Price: Inquiry
6-Hydroxyisosativan

Catalog No: SLN10041
CAS No: 2172624-69-8
Price: Inquiry
Derrisisoflavone K

Catalog No: SLN10040
CAS No: 2172624-68-7
Price: Inquiry
2,3-Dihydroamentoflavone

Catalog No: SLN10039
CAS No: 34340-51-7
Price: Inquiry
Products
7-Ethyl-10-Hydroxycamptothecin

Catalog No: CFN90335
CAS No: 86639-52-3
Price: $50/20mg
Cyclomusalenone

Catalog No: CFN97763
CAS No: 30452-60-9
Price: Inquiry
Deoxyelephantopin

Catalog No: CFN97764
CAS No: 29307-03-7
Price: $218/5mg
7-Ethylcamptothecin

Catalog No: CFN90336
CAS No: 78287-27-1
Price: $40/20mg
Farrerol

Catalog No: CFN90337
CAS No: 24211-30-1
Price: $118/20mg
Gaultherin

Catalog No: CFN90338
CAS No: 490-67-5
Price: $268/20mg
Ginkgolic acid C15:0

Catalog No: CFN90339
CAS No: 16611-84-0
Price: Inquiry
20(R)-Ginsenoside Rh2

Catalog No: CFN90340
CAS No: 112246-15-8
Price: $100/20mg
Harmine hydrochloride

Catalog No: CFN90341
CAS No: 343-27-1
Price: $40/20mg
Helicianeoide A

Catalog No: CFN90342
CAS No: 496066-82-1
Price: Inquiry
Helicianeoide B

Catalog No: CFN90343
CAS No: 496066-89-8
Price: Inquiry
Lamiide

Catalog No: CFN97765
CAS No: 27856-54-8
Price: Inquiry
Neoandrographolide

Catalog No: CFN97766
CAS No: 27215-14-1
Price: $60/20mg
Homoplantaginin

Catalog No: CFN90344
CAS No: 17680-84-1
Price: $168/20mg
Huperzine C

Catalog No: CFN90345
CAS No: 163089-71-2
Price: Inquiry
2-Hydroxyeupatolide

Catalog No: CFN90346
CAS No: 72229-33-5
Price: Inquiry
Hydroxyevodiamine

Catalog No: CFN90347
CAS No: 1238-43-3
Price: Inquiry
3-Hydroxymethylenetanshinquinone

Catalog No: CFN90348
CAS No: 83145-47-5
Price: Inquiry
25(R)-Hydroxyprotopanaxadiol

Catalog No: CFN90349
CAS No: 83349-37-5
Price: Inquiry
25(S)-Hydroxyprotopanaxatriol

Catalog No: CFN90351
CAS No: 113539-03-0
Price: Inquiry
3alpha-Hydroxytanshinone IIA

Catalog No: CFN90352
CAS No: 97399-71-8
Price: Inquiry
Hydroxytanshinone IIA

Catalog No: CFN90353
CAS No: 18887-18-8
Price: Inquiry
Isochlorogenic acid C(4,5)

Catalog No: CFN90354
CAS No: 57378-72-0
Price: $60/20mg
Robtein

Catalog No: CFN97767
CAS No: 2679-65-4
Price: Inquiry
Buergerinin G

Catalog No: CFN97768
CAS No: 263764-83-6
Price: Inquiry
Isocryptotanshinone

Catalog No: CFN90355
CAS No: 22550-15-8
Price: Inquiry
Isotanshinone I

Catalog No: CFN90356
CAS No: 20958-17-2
Price: Inquiry
Isotanshinone IIA

Catalog No: CFN90357
CAS No: 20958-15-0
Price: Inquiry
Isovanillin

Catalog No: CFN90358
CAS No: 621-59-0
Price: $40/20mg
Kaempferol-3-beta-O-glucuronide

Catalog No: CFN90359
CAS No: 22688-78-4
Price: $318/5mg