Chaetoglobosin B diacetate

Base Information

Chemical Name:Chaetoglobosin B diacetate
CAS No.:50416-39-2
Deprecated CAS:55636-99-2
Molecular Formula:C36H40N2O7
Molecular Weight:612.723
Hs Code.:

Synonyms:Chaetoglobosin B diacetate;(13)Cytochalasa-5,13,17,21-tetraene-1,20,23-trione, 7,19-bis(acetyloxy)-10-(1H-indol-3-yl)-16,18-dimethyl-, (7S,13E,16S,17E,19R,21E)-;(7S,13E,16S,17E,19R,21E)-7,19-Bis(acetyloxy)-10-(1H-indol-3-yl)-16,18-dimethyl-(13)cytochalasa-5,13,17,21-tetraene-1,20,23-trione;50416-39-2;C36H40N2O7;C36-H40-N2-O7;[13]Cytochalasa-5,13,17,21-tetraene-1,20,23-trione, 7,19-bis(acetyloxy)-10-(1H-indol-3-yl)-16,18-dimethyl-

Suppliers and Price of Chaetoglobosin B diacetate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Chaetoglobosin B diacetate

Chemical Property:

Vapor Pressure:6.8E-26mmHg at 25°C
Boiling Point:804.2°Cat760mmHg
Flash Point:440.2°C
Density:1.27g/cm³
XLogP3:3.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:6
Exact Mass:612.28355162
Heavy Atom Count:45
Complexity:1370

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1CC=CC2C(C(=C(C3C2(C(=O)C=CC(=O)C(C(=C1)C)OC(=O)C)C(=O)NC3CC4=CNC5=CC=CC=C54)C)C)OC(=O)C
Isomeric SMILES:C[C@H]/1C/C=C/[C@H]2[C@@H](C(=C([C@@H]3C2(C(=O)/C=C/C(=O)[C@@H](/C(=C1)/C)OC(=O)C)C(=O)N[C@H]3CC4=CNC5=CC=CC=C54)C)C)OC(=O)C

Technology Process of Chaetoglobosin B diacetate

There total 6 articles about Chaetoglobosin B diacetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 108-24-7
acetic anhydride

: 50335-04-1
(3S,3aR,6S,6aR,7E,10S,11E,13R,15E,17aR)-3-((1H-indol-3-yl)methyl)-6,13-dihydroxy-4,5,10,12-tetramethyl-2,3,3a,6,6a,9,10,13-octahydro-1H-cyclotrideca[d]isoindole-1,14,17-trione

: 50416-39-2
7,19-di-O-acetylchaetoglobosin B

Guidance literature:: In pyridine; Ambient temperature;
DOI:10.1248/cpb.30.1618

Reference yield:

: 50335-03-0
(7S,13E,16S,17E,19R,21E)-6,7-epoxy-19-hydroxy-10-(1H-indol-3-yl)-16,18-dimethyl-<13>cytochalasa-13,17,21-triene-1,20,23-trione, (chaetoglobosin A)

: 50416-39-2
7,19-di-O-acetylchaetoglobosin B

Guidance literature:: Multi-step reaction with 2 steps

1: 7 mg / BF₃-etherate / CHCl₃ / 0.08 h / Ambient temperature; other reagents, solvents, reaction time and temperature; isomerisation reaction was studied

2: pyridine / Ambient temperature

With boron trifluoride diethyl etherate; In pyridine; chloroform;
DOI:10.1248/cpb.30.1618

Reference yield:

: 50939-69-0,55653-51-5
19-O-acetylchaetoglobosin A

: 50416-39-2
7,19-di-O-acetylchaetoglobosin B

Guidance literature:: Multi-step reaction with 2 steps

1: 164 mg / HCl (gas) / CHCl₃ / 5 h / Ambient temperature

2: 55 mg / pyridine / 16 h / Ambient temperature

With pyridine; hydrogenchloride; In chloroform;
DOI:10.1002/hlca.19810640710