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Chemical Structure| 42553-65-1 Chemical Structure| 42553-65-1

Structure of Crocin
CAS No.: 42553-65-1

Chemical Structure| 42553-65-1

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Crocin, a natural product isolated and purified from the stigma of Crocus sativus L., can relax smooth muscles with a great potential to be a candidate for the treatment of asthma, protect liver and skeletal muscle tissue against exercise-induced oxidative damage by preventing reactive oxygen species (ROS) production, improve toxic effects of DZN via reducing lipid peroxidation and restoring altered contractile and relaxant responses in rat aorta, protect rat gastric mucosa against ethanol-induced injury via anti-inflammatory, anti-oxidative, anti-apoptotic and mucin-secretagogue mechanisms that are probably mediated by enhanced PGE2 release, significantly inhibit the growth of HO-8910 cells and arrest them in the G0/G1 phase, and also promote ovarian cancer HO-8910 cell apoptosis, most likely by increasing p53 and Fas/APO-1 expression, and then activating the apoptotic pathway regulated by Caspase-3.

Synonyms: Crocin I; Crocin/Gardenia Extract; Gardenia Yellow

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Product Details of Crocin

CAS No. :42553-65-1
Formula : C44H64O24
M.W : 976.96
SMILES Code : O=C(O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@H]2[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O2)O1)/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C(O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O4)O3)=O
Synonyms :
Crocin I; Crocin/Gardenia Extract; Gardenia Yellow
MDL No. :MFCD11044877

Safety of Crocin

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Isoform Comparison

Biological Activity

In Vitro:

Cell Line
Concentration Treated Time Description References
HUVEC cells 10, 20, 40 µg/mL 24 h Crocin significantly reduced the viability of HUVEC cells. PMC9104358
HCEC cells 10, 20, 40 µg/mL 24 h Crocin was not toxic to normal human colonic epithelial cells (HCEC). PMC9104358
Caco-2 cells 10, 20, 40 µg/mL 24 h Crocin significantly reduced the viability of Caco-2 cells and was not toxic to normal human colonic epithelial cells (HCEC). PMC9104358
HT-29 cells 10, 20, 40 µg/mL 24 h Crocin significantly reduced the viability of HT-29 cells and was not toxic to normal human colonic epithelial cells (HCEC). PMC9104358

In Vivo:

Species
Animal Model
Administration Dosage Frequency Description References
Nude mice Colon cancer model Oral gavage 50, 100, 150 mg/kg Five times a week, continuous treatment Crocin at 150 mg/kg significantly inhibited tumour angiogenesis and tumour growth. PMC9104358
Male albino BABL/c mice Repetitive mild traumatic brain injury (rmTBI) mouse model Intraperitoneal injection 30 mg/kg Administered 30 min before each injury, total of 7 injuries with 48 h intervals To evaluate the neuroprotective effects of crocin in a rmTBI mouse model. Results showed that crocin significantly improved neurological, cognitive, motor, and sensorimotor functions, and reduced oxidative stress and inflammatory processes. PMC8943204

Clinical Trial:

NCT Number Conditions Phases Recruitment Completion Date Locations
NCT06187818 Breast Cancer ACTIVE_NOT_RECRUITING 2026-09-01 The First Affiliated Hospital ... More >>of Shandong First Medical University (Qianfoshan Hospital in Shandong Province), Jinan, Shandong, 250013, China Less <<

Protocol

Bio Calculators
Preparing Stock Solutions 1mg 5mg 10mg

1 mM

5 mM

10 mM

1.02mL

0.20mL

0.10mL

5.12mL

1.02mL

0.51mL

10.24mL

2.05mL

1.02mL

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