Leurosine structure

Leurosine

TL;DR: Leurosine (CAS 23360-92-1) is a chemical compound with molecular formula C46H56N4O9 and molecular weight 808.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl (13S,15S,16R,18S)-13-[(1R,9R,10S,11R,12R,19R)-11-acetyloxy-12-ethyl-10-hydroxy-5-methoxy-10-methoxycarbonyl-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraen-4-yl]-18-ethyl-17-oxa-1,11-diazapentacyclo[13.4.1.04,12.05,10.016,18]icosa-4(12),5,7,9-tetraene-13-carboxylate

Also Known As: Vinleurosine, LEUROSINE, Vinleurosina, Vinleurosinum, Amotin

CAS: 23360-92-1
Molecular Formula C46H56N4O9
Molecular Weight 808.40 g/mol
LogP 3.7
Topological Polar Surface Area 146.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 12
Rotatable Bonds 10
Exact Mass 808.4047
Heavy Atoms 59
Complexity 1750.0

Chemical Identifiers

CAS Number 23360-92-1
SMILES CC[C@]12CN3CCC4=C([C@](C[C@@H](C3)[C@H]1O2)(C5=C(C=C6C(=C5)[C@]78CCN9[C@H]7[C@@](C=CC9)([C@H]([C@@]([C@@H]8N6C)(C(=O)OC)O)OC(=O)C)CC)OC)C(=O)OC)NC1=CC=CC=C41
InChIKey LPGWZGMPDKDHEP-NVDFJPPOSA-N

Product Overview

Leurosine (CAS 23360-92-1), with molecular formula C46H56N4O9 and molecular weight 808.40 g/mol. IUPAC: methyl (13S,15S,16R,18S)-13-[(1R,9R,10S,11R,12R,19R)-11-acetyloxy-12-ethyl-10-hydroxy-5-methoxy-10-methoxycarbonyl-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraen-4-yl]-18-ethyl-17-oxa-1,11-diazapentacyclo[13.4.1.04,12.05,10.016,18]icosa-4(12),5,7,9-tetraene-13-carboxylate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Leurosine

XLogP
3.7
TPSA (Topological Polar Surface Area)
146.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
12
Rotatable Bonds
10
Heavy Atoms
59
Complexity
1750.0
Exact Mass
808.4047
Monoisotopic Mass
808.4047
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Leurosine

The XLogP value of 3.7 indicates that Leurosine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 146.0 Ų indicates high polarity, suggesting Leurosine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Leurosine has 2 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Leurosine?

The CAS number of Leurosine is 23360-92-1.

What is the molecular formula of Leurosine?

The molecular formula of Leurosine is C46H56N4O9.

What is the molecular weight of Leurosine?

The molecular weight of Leurosine is 808.40 g/mol.

Where can I buy Leurosine?

You can request a quote for Leurosine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Leurosine?

Yes, KEHONG BIO provides custom synthesis services for Leurosine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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