(1S,3S,5R,9R,10R,11R,13R,14S,15R,17S,18R,19R,23Z,25R,27S,29S,31S,33S,36S,37S,38R,41S,43S,49S)-3,37-Diacetoxy-11-[7-chloro-4(S)-hydroxy-2-methylene-5(E),7-octadienyl]-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-8,12,45,

Base Information

• Chemical Name: (1S,3S,5R,9R,10R,11R,13R,14S,15R,17S,18R,19R,23Z,25R,27S,29S,31S,33S,36S,37S,38R,41S,43S,49S)-3,37-Diacetoxy-11-[7-chloro-4(S)-hydroxy-2-methylene-5(E),7-octadienyl]-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-8,12,45,
• CAS No.: 149715-96-8
• Molecular Formula: C₆₃H₉₅ClO₂₁
• Molecular Weight: 1223.89

Synonyms:8,12,45,46,47,48,50-Heptaoxaheptacyclo[39.3.1.11,5.19,13.115,19.125,29.129,33]pentacont-23-ene-7,35-dione,3,37-bis(acetyloxy)-11-(7-chloro-4-hydroxy-2-methylene-5,7-octadienyl)-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-,[1S-[1R*,3R*,5S*,9S*,10S*,11S*(4R*,5E),13S*,14R*,15S*,17R*,18S*,19S*,23Z,25S*,27R*,29R*,31R*,33R*,36R*,37R*,38S*,41R*,43R*,49R*]]-;(+)-Spongistatin 1; Altohyrtin A; Spongistatin 1

Chemical Property of (1S,3S,5R,9R,10R,11R,13R,14S,15R,17S,18R,19R,23Z,25R,27S,29S,31S,33S,36S,37S,38R,41S,43S,49S)-3,37-Diacetoxy-11-[7-chloro-4(S)-hydroxy-2-methylene-5(E),7-octadienyl]-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-8,12,45,

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (1S,3S,5R,9R,10R,11R,13R,14S,15R,17S,18R,19R,23Z,25R,27S,29S,31S,33S,36S,37S,38R,41S,43S,49S)-3,37-Diacetoxy-11-[7-chloro-4(S)-hydroxy-2-methylene-5(E),7-octadienyl]-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-8,12,45,

There total 6 articles about (1S,3S,5R,9R,10R,11R,13R,14S,15R,17S,18R,19R,23Z,25R,27S,29S,31S,33S,36S,37S,38R,41S,43S,49S)-3,37-Diacetoxy-11-[7-chloro-4(S)-hydroxy-2-methylene-5(E),7-octadienyl]-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-8,12,45, 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: 93.0%

C94H167ClO21Si5 (1061360-77-7) → (+)-spongistatin 1 (149715-96-8)

Guidance literature:

With hydrogen fluoride; In water; acetonitrile; at -20 ℃; for 20h;

DOI:10.1021/ol801792k

Reference yield: 57.0%

C87H151ClO21Si4 → (+)-spongistatin 1 (149715-96-8)

Guidance literature:

With hydrogen fluoride; In acetonitrile; at -21 ℃;

DOI:10.1002/anie.200502008

Reference yield: 55.0%

C94H167ClO21Si5 → (+)-spongistatin 1 (149715-96-8)

Guidance literature:

With hydrogen fluoride; In water; acetonitrile; at 0 ℃; for 1.5h;

DOI:10.1021/ol034037a

upstream raw materials:

C₁₁₄H₁₈₀Cl₄O₂₅Si₄

C₉₄H₁₆₇ClO₂₁Si₅

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