Girinimbine

Modify Date: 2026-06-30 13:53:48

Girinimbine Structure
Girinimbine structure
Common Name Girinimbine
CAS Number 23095-44-5 Molecular Weight 263.33400
Density 1.187g/cm3 Boiling Point 450ºC at 760mmHg
Molecular Formula C18H17NO Melting Point N/A
MSDS N/A Flash Point 161.5ºC

 Use of Girinimbine


Girinimbine (Girinimbin) is a carbazole alkaloid with a variety of biological effects. Girinimbine can induce apoptosis, and has antitrypanosomal, antiplatelet activity, antibacterial activity, anti-inflammatory, antioxidant and antitumor activities[1][2][3].

Summary: Girinimbine, Chinese name: 吉九里香碱, CAS number: 23095-44-5, molecular formula: C18H17NO, molecular weight: 263.33400. Appearance: powder, boiling point: 450ºC, density: 1.187g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name girinimbine
Synonym More Synonyms

 Girinimbine Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Girinimbine (Girinimbin) is a carbazole alkaloid with a variety of biological effects. Girinimbine can induce apoptosis, and has antitrypanosomal, antiplatelet activity, antibacterial activity, anti-inflammatory, antioxidant and antitumor activities[1][2][3].
Related Catalog
In Vitro Girinimbine (1-400 µM; 24-72 h) decreases the viability of HepG2 cells in 24, 48 and 72 h with IC50 values of 61 µM, 56 µM, and 40 µM respectively. Girinimbine (10-100 µM; 24-48 h) increase of LDH leakage in both concentration- and time-dependent manner in HepG2 cells[1]. Girinimbine (56 µM; 24-48 h) treatment results in DNA fragmentation and elevates levels of caspase-3 in HepG2 cells[1].HepG2 cells[1]. Girinimbine (56 µM; 12-48 h) treatment also displays a time-dependent accumulation of the Sub-G0/G1 peak (hypodiploid) and caused G0/G1-phase arrest[1]. Girinimbine shows a potent antitrypanosomal activitywith an IC50 value of 10.16 µg/mL[3]. Cell Viability Assay[1] Cell Line: HepG2 cells Concentration: 1 µM, 10 µM, 50 µM, 100 µM, 200 µM Incubation Time: 24 h, 48 h and 72 h Result: Inhibited the proliferation of HepG2 cells in vitro in a dose- and time-dependent manner. Apoptosis Analysis[1] Cell Line: HepG2 cells Concentration: 56 µM Incubation Time: 24 h, 48 h Result: Showed typical morphological features of apoptosis. Cell Cycle Analysis[1] Cell Line: HepG2 cells Concentration: 56 µM Incubation Time: 12 h, 24 h, 48 h Result: Induced G0/G1-phase arrest in HepG2 cells.
In Vivo Girinimbine (10-100 mg/kg; orally gavage; once) pretreatment helps limit total leukocyte migration, and reduced pro-inflammatory cytokine (IL-1β, TNF-α) levels in the peritoneal fluid[2]. In vivo in zebrafish embryos, Girinimbine (20 μg/mL; 24 hours) shows significant distribution of apoptotic cells in embryos[2]. Animal Model: Male ICR mice (25-35 g) treated with carrageenan[2] Dosage: 10 mg/kg, 30 mg/kg, and 100 mg/kg Administration: Orally gavage; once Result: Helped limit total leukocyte migration, and reduced pro-inflammatory cytokine levels in the peritoneal fluid.
References

[1]. Suvitha Syam, et al. The growth suppressing effects of girinimbine on HepG2 involve induction of apoptosis and cell cycle arrest. Molecules. 2011 Aug 23;16(8):7155-70.

[2]. Venoos Iman, et al. Anticancer and anti-inflammatory activities of girinimbine isolated from Murraya koenigii. Drug Des Devel Ther. 2016 Dec 28;11:103-121.

[3]. H O Dyary, et al. Antitrypanosomal and cytotoxic activities of botanical extracts from Murraya koenigii (L.) and Alpinia mutica Roxb. Trop Biomed. 2019 Mar 1;36(1):94-102.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.187g/cm3
Boiling Point 450ºC at 760mmHg
Molecular Formula C18H17NO
Molecular Weight 263.33400
Flash Point 161.5ºC
Exact Mass 263.13100
PSA 25.02000
LogP 4.81370
Vapour Pressure 7.27E-08mmHg at 25°C
Index of Refraction 1.68
InChIKey GAEQWKVGMHUUKO-UHFFFAOYSA-N
SMILES Cc1cc2c([nH]c3ccccc32)c2c1OC(C)(C)C=C2

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 GirinimbineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: CHOP dose-response primary assay
Source: Emory University Molecular Libraries Screening Center
Target: DNA damage-inducible transcript 3 protein [Mus musculus]
External Id: CHOP dose-response primary assay
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: Anticancer activity against human HeLa cells by MTT assay
Source: ChEMBL
Target: HeLa
External Id: CHEMBL4679148
Name: Anticancer activity against human KETR3 cells by MTT assay
Source: ChEMBL
Target: KETR3
External Id: CHEMBL4679147
Name: Anticancer activity against human A431 cells by MTT assay
Source: ChEMBL
Target: A-431
External Id: CHEMBL4679150
Name: Anticancer activity against human A2780 cells by MTT assay
Source: ChEMBL
Target: A2780
External Id: CHEMBL4679149
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

grinimibine
Cririnimhin
girinbimbine

 Girinimbine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of girinimbine?
A: SMILES notation of girinimbine is Cc1cc2c([nH]c3ccccc32)c2c1OC(C)(C)C=C2.
Q: What is the molecular formula of girinimbine?
A: Molecular formula of girinimbine is C18H17NO.
Q: What are the upstream materials of girinimbine?
A: Related upstream materials(CAS) of girinimbine: 24224-30-4;107-86-8;5428-54-6;16452-01-0;1072127-10-6;24224-28-0;99-55-8.
Q: What is the polar surface area (PSA) of girinimbine?
A: Polar surface area (PSA) of girinimbine is 25.02000.
Q: What is the CAS number of girinimbine?
A: CAS number of girinimbine is 23095-44-5.
Q: What is the boiling point of girinimbine?
A: Boiling point of girinimbine is 450ºC at 760mmHg.
Q: What are the uses of girinimbine?
A: Main uses of girinimbine: Girinimbine (Girinimbin) is a carbazole alkaloid with a variety of biological effects. Girinimbine can induce apoptosis, and has antitrypanosomal, antiplatelet activity, antibacterial activity, anti-inflammatory, antioxidant and antitumor activities[1][2][3].
Q: What is the LogP of girinimbine?
A: LogP of girinimbine is 4.81370.
Q: What is the English name of girinimbine?
A: The English name of girinimbine is girinimbine.
Q: What English synonyms does girinimbine have?
A: English synonyms of girinimbine: grinimibine, Cririnimhin, girinbimbine.

 Girinimbinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
BioBioPha
Dayang Chem (Hangzhou) Co., Ltd.
naturewill
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