Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: Larotrectinib
CAS No.: 1223403-58-4
Molecular formula: C21H22F2N6O2
Molecular weight: 428.4 g/mol
SMILES: C1CC(N(C1)C2=NC3=C(C=NN3C=C2)NC(=O)N4CCC(C4)O)C5=C(C=CC(=C5)F)F
Structural class:
Other identifiers:

(3S)-N-(5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo(1,5-a)pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide

ARRY-470

ARRY470

BAY-2757556

BAY2757556

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 2mg 98% 371 -20℃ in stock -
Kehua Intelligence 5mg 98% 499 -20℃ in stock -
Kehua Intelligence 10mg 98% 896 -20℃ in stock -
Kehua Intelligence 50mg 98% 3520 -20℃ in stock -
Kehua Intelligence 100mg 98% 5120 -20℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

(3S)-N-[5-[(2R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxypyrrolidine-1-carboxamide


4.2 InChI

InChI=1S/C21H22F2N6O2/c22-13-3-4-16(23)15(10-13)18-2-1-7-28(18)19-6-9-29-20(26-19)17(11-24-29)25-21(31)27-8-5-14(30)12-27/h3-4,6,9-11,14,18,30H,1-2,5,7-8,12H2,(H,25,31)/t14-,18+/m0/s1


4.3 InChIKey

NYNZQNWKBKUAII-KBXCAEBGSA-N


4.4 Canonical SMILES

C1CC(N(C1)C2=NC3=C(C=NN3C=C2)NC(=O)N4CCC(C4)O)C5=C(C=CC(=C5)F)F


4.5 Isomeric SMILES

C1C[C@@H](N(C1)C2=NC3=C(C=NN3C=C2)NC(=O)N4CC[C@@H](C4)O)C5=C(C=CC(=C5)F)F

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon