(16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone

Product Name: (16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone
CAS No.: 23027-91-0
Chemical Name: (16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone
Synonyms: Physalin A;(16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone;1,17:2,6-Dimethano-8H-naphtho[1,2-f]furo[3,4-b:2,3-c']bisoxocin-4,8,11,19(1H,8aH)-tetrone, 2,3,6,6a,9,10,10a,10b,14,16,16a,17-dodecahydro-8a,16,17-trihydroxy-2,6a,10b-trimethyl-3-methylene-, (1S,2S,6R,6aS,8aR,10aS,10bR,16R,16aS,17R,18aR)-
CBNumber: CB32174403
Molecular Formula: C28H30O10
Formula Weight: 526.5318
MOL File: 23027-91-0.mol

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(16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone Property

Boiling point:: 838.3±65.0 °C(Predicted)
Density: 1.55±0.1 g/cm3(Predicted)
pka: 9.82±0.70(Predicted)
form: Solid
color: White to off-white
InChIKey: VELDODQHYQSJOF-RKWIMMEGSA-N

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: P397900
Product name: PhysalinA
Packaging: 10mg
Price: $6565
Updated: 2021/12/16

Arctom

Product number: CFN92940
Product name: PhysalinA
Purity: ≥98%
Packaging: 5mg
Price: $388
Updated: 2021/12/16

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(16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone Chemical Properties,Usage,Production

Uses

Physalin A is a bioactive withanolide which induces apoptosis via p-53-Noxa-mediated ROS generation.

in vivo

Physalin A (40-80 mg/kg; Intraperitoneal injection; 10 days) has antitumor effect in H292 xenograft tumor model^[3].
Physalin A (2 μL 20 μM; Injection of nucleus pulposus of the disc; Single dose) has a protective effect in a rat model of disc degeneration^[4].

Animal Model:	Male BALB/c mice^[3]
Dosage:	40 and 80 mg/kg
Administration:	Intraperitoneal injection (i.p.); 10 days
Result:	Significantly reduced the mean tumor volume and tumor weight, had the least effect on the weight of mice. Decreased Tyr705-p-STAT3 levels, and increased caspase-3 activation.

Animal Model:	Male Sprague-Dawley rats aged 6-8 weeks old (220±20 g) with intervertebral disc degeneration^[4]
Dosage:	2 μL 20 μM
Administration:	Injection of nucleus pulposus of the disc; Single dose
Result:	Alleviated disc degradation. Reduced inflammation and fibrosis.

(16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone Preparation Products And Raw materials

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Preparation Products

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23027-91-0, (16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactoneRelated Search:

(16β,22R)-14α,17-Epoxy-13,14,20,22-tetrahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone physalin F Physalin G physalin B (13S,14R,22R,25S)-1,15-Dioxo-5-chloro-6β,13,20,22-tetrahydroxy-14,17α:14,27-diepoxy-16β,24-cyclo-13,14-seco-5α-ergosta-2-ene-18,26-dioic acid 18,20:26,22-dilactone 1,17:2,6-Dimethano-8H-naphtho[1,2-f]furo[3,4-b:2,3-c']bisoxocin-4,8,11,19(1H,8aH)-tetrone, 2,3,6,6a,9,10,10a,10b,14,16,16a,17-dodecahydro-8a,16,17-trihydroxy-2,3,6a,10b-tetramethyl-, (1S,2S,3S,6R,6aS,8aR,10aS,10bR,16R,16aS,17R,18aR)- PHYSALIN D

(16S,22R)-14α,17α-Epoxy-7α,13,14,20,22-pentahydroxy-1,15-dioxo-16,24-cyclo-13,14-secoergosta-2,5,25(27)-triene-18,26-dioic acid 18,20:26,22-dilactone

Physalin A

1,17:2,6-Dimethano-8H-naphtho[1,2-f]furo[3,4-b:2,3-c']bisoxocin-4,8,11,19(1H,8aH)-tetrone, 2,3,6,6a,9,10,10a,10b,14,16,16a,17-dodecahydro-8a,16,17-trihydroxy-2,6a,10b-trimethyl-3-methylene-, (1S,2S,6R,6aS,8aR,10aS,10bR,16R,16aS,17R,18aR)-

23027-91-0