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

1. Primary Information

English name: Isomelitric acid A
CAS No.: 444179-57-1
Molecular formula: C27H22O12
Molecular weight: 538.5 g/mol
SMILES: C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C=CC2=CC(=C(C=C2)O)OC(=CC3=CC(=C(C=C3)O)O)C(=O)O)O)O
Structural class:
Other identifiers:

3'-O-(8''-Z-caffeoyl)rosmarinic acid

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 5mg HPLC≥98% 6720 2-8℃ in stock -
Kehua Intelligence 1mg HPLC≥95% 4480 2-8℃ in stock -
Kehua Intelligence 2.5mg HPLC≥95% 9968 2-8℃ in stock -
Kehua Intelligence 5mg HPLC≥95% 18816 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

2-[(E)-3-[3-[(Z)-1-carboxy-2-(3,4-dihydroxyphenyl)ethenoxy]-4-hydroxyphenyl]prop-2-enoyl]oxy-3-(3,4-dihydroxyphenyl)propanoic acid


4.2 InChI

InChI=1S/C27H22O12/c28-17-5-2-15(9-20(17)31)12-23(26(34)35)38-22-11-14(1-7-19(22)30)4-8-25(33)39-24(27(36)37)13-16-3-6-18(29)21(32)10-16/h1-12,24,28-32H,13H2,(H,34,35)(H,36,37)/b8-4+,23-12-


4.3 InChIKey

HFTLCJIFEZUOCR-JKXXRSRDSA-N


4.4 Canonical SMILES

C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C=CC2=CC(=C(C=C2)O)OC(=CC3=CC(=C(C=C3)O)O)C(=O)O)O)O


4.5 Isomeric SMILES

C1=CC(=C(C=C1CC(C(=O)O)OC(=O)/C=C/C2=CC(=C(C=C2)O)O/C(=C\C3=CC(=C(C=C3)O)O)/C(=O)O)O)O

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