Corosolic acid - Moligand™,≥98% , CAS No.4547-24-4

CAS: 4547-24-4 Cat. No.: D135631 Molecular Weight: 472.70

GRADE & PURITY Moligand™, ≥98%

Synonyms

BENZYL5-AMINOPYRAZOLE-4-CARBOXYLATE | Corosolic acid, analytical standard | Corosolic acid, United States Pharmacopeia (USP) Reference Standard | Corsolic acid | COROSOLIC ACID (CONSTITUENT OF BANABA LEAF) | 2a-hydroxyursolic acid | Ursolic acid (2-alpha-

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Corosolic acid isolated from the fruit of Cratoegus pinnatifida var. psilosa, was reported to have anticancer activity. Corosolic acid induces cancer cell apoptosis.

Specifications

Synonyms

BENZYL5-AMINOPYRAZOLE-4-CARBOXYLATE | Corosolic acid, analytical standard | Corosolic acid, United States Pharmacopeia (USP) Reference Standard | Corsolic acid | COROSOLIC ACID (CONSTITUENT OF BANABA LEAF) | 2a-hydroxyursolic acid | Ursolic acid (2-alpha-

Specifications & Purity

Moligand™, ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Purity

≥98%

Names and Identifiers

• Canonical Smiles: CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)C)O)O)C)C)C2C1C)C)C(=O)O
• IUPAC Name: (1S,2R,4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
• InChIKey: HFGSQOYIOKBQOW-ZSDYHTTISA-N
• INCHI: 1S/C30H48O4/c1-17-10-13-30(25(33)34)15-14-28(6)19(23(30)18(17)2)8-9-22-27(5)16-20(31)24(32)26(3,4)21(27)11-12-29(22,28)7/h8,17-18,20-24,31-32H,9-16H2,1-7H3,(H,33,34)/t17-,18+,20-,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1
• Isomeric SMILES: C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(C[C@H]([C@@H](C5(C)C)O)O)C)C)[C@@H]2[C@H]1C)C)C(=O)O
• Molecular Weight: 472.70
• Reaxy-Rn: 2955640
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2955640&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Prenol lipids
      • Subclass Triterpenoids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Prenol lipids
• Subclass: Triterpenoids
• Intermediate Tree Nodes: Not available
• Direct Parent: Triterpenoids
• Alternative Parents: Secondary alcohols Cyclic alcohols and derivatives 1,2-diols Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Triterpenoid - Cyclic alcohol - Secondary alcohol - 1,2-diol - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
• External Descriptors: triterpenoid

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

HSD11B1 Tclin Corticosteroid 11-beta-dehydrogenase isozyme 1 (1 Activities)

Discover Target: HSD11B1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TOP1 Tclin DNA topoisomerase I (7553 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLB Tchem DNA polymerase beta (23632 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTPN2 Tchem T-cell protein-tyrosine phosphatase (1317 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AMY2A Tclin Pancreatic alpha-amylase (74 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PYGM Tchem Muscle glycogen phosphorylase (197 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTPRA Tchem Receptor-type tyrosine-protein phosphatase alpha (287 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTPN6 Tchem Protein-tyrosine phosphatase 1C (687 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTPRF Tchem Receptor-type tyrosine-protein phosphatase F (LAR) (718 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCRF-CEM (65223 Activities)

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HT-29 (80576 Activities)

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MCF7 (126967 Activities)

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NCI-N87 (850 Activities)

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SK-OV-3 (52876 Activities)

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A549 (127892 Activities)

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H9 (1832 Activities)

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HCT-116 (91556 Activities)

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HepG2 (196354 Activities)

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NCI-H460 (60772 Activities)

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MDA-MB-231 (73002 Activities)

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PTPRE Tbio Receptor-type tyrosine-protein phosphatase epsilon (68 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTT Tchem Huntingtin (19182 Activities)

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SLC2A4 Tchem Solute carrier family 2, facilitated glucose transporter member 4 (396 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GMNN Tbio Geminin (128009 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ATXN2 Tbio Ataxin-2 (54410 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SENP1 Tchem Sentrin-specific protease 1 (681 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RAPGEF4 Tchem Rap guanine nucleotide exchange factor 4 (11476 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKAA2 Tchem AMP-activated protein kinase, AMPK (12273 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

USP7 Tchem Ubiquitin carboxyl-terminal hydrolase 7 (837 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Hsd11b1 11-beta-hydroxysteroid dehydrogenase 1 (202 Activities)

Discover Target: Hsd11b1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Pygl Liver glycogen phosphorylase (81 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Hdac6 Histone deacetylase 6 (222 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Hsd11b2 11-beta-hydroxysteroid dehydrogenase 2 (82 Activities)

Discover Target: Hsd11b2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Streptococcus (3973 Activities)

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Microsporum canis (872 Activities)

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Pseudomonas aeruginosa (123386 Activities)

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Staphylococcus aureus (210822 Activities)

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Escherichia coli (133304 Activities)

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Enterococcus faecalis (29875 Activities)

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Meyerozyma guilliermondii (575 Activities)

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Mus musculus (284745 Activities)

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Rattus norvegicus (775804 Activities)

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Human immunodeficiency virus 1 (70413 Activities)

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Streptococcus sp. 'group A' (3417 Activities)

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RAW264.7 (28094 Activities)

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BV-2 (3710 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PYGM Glycogen phosphorylase, muscle form (1331 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ska Streptokinase A (5805 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rorc Nuclear receptor ROR-gamma (89407 Activities)

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Mechanisms of Action

Chemical and Physical Properties

• Sensitivity: heat sensitive；Moisture sensitive
• Melt Point(°C): 283 - 285 °C
• Molecular Weight: 472.700 g/mol
• XLogP3: 6.400
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 472.355 Da
• Monoisotopic Mass: 472.355 Da
• Topological Polar Surface Area: 77.800 Ų
• Heavy Atom Count: 34
• Formal Charge: 0
• Complexity: 907.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 11
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Lu Huang, Yingjie Guo, Tianqi Jin, Ke Yan, Xianglin Liu, Shuyang He, Lin Li, Ye Gong, Junyi Ma, Hang Yu, Zhoumin Lu, Yupeng Liu, Wuzi Dong, Fangxia Yang.  (2023)  Extraction of triterpene acids from loquat leaves via a novel hydrophobic deep eutectic solvent screened by COSMO-SAC model.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2023.139274]

2. Chuanyong Zhao, Fanghui Wu, Liben Zhao, Jiangtao Zhong, Chenhao Huang, Zhangchi Jiang, Jingqi Zheng, Shengwu Yang, Chunwu Zhang, Lei Zhang.  (2025)  Corosolic acid modulates RANKL-triggered signaling to suppress osteoclastogenesis and ovariectomy-induced bone loss.  FREE RADICAL BIOLOGY AND MEDICINE,      [PMID:41151621] [10.1016/j.freeradbiomed.2025.10.284]

3. Huan Liu, Liying Liang, Minggang Wang, Qinfeng Huang, Yu Pan, Xiaojie Wei, Wenchao Zhang.  (2026)  Establishment of a Novel Monoclonal Antibody Based icELISA Method to Determine the Total Content of Ursolic and Oleanolic Acids in Fruits.  JOURNAL OF FOOD COMPOSITION AND ANALYSIS,      [PMID:] [10.1016/j.jfca.2026.109072]