78723-19-0

Basic information

• Product Name: 2,5-Bis(1H-indol-3-yl)-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione
• Synonyms: 2,5-Bis(1H-indol-3-yl)-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione;Asterriquinone D
• CAS NO: 78723-19-0
• Molecular Weight: 0
• Mol File: 78723-19-0.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,5-Bis(1H-indol-3-yl)-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Bis(1H-indol-3-yl)-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione(78723-19-0)
• EPA Substance Registry System: 2,5-Bis(1H-indol-3-yl)-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione(78723-19-0)

Safety Data

• Hazardous Substances Data: 78723-19-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 1078057-85-8 3,6-dichloro-2,5-bis(3-indolyl)-1,4-benzoquinone 
• 213831-71-1 acetic acid 4-acetoxy-2,5-bis-(1H-indol-3-yl)-3,6-dioxo-cyclohexa-1,4-dienyl ester 
• 213831-78-8 acetic acid 4-hydroxy-2,5-bis-(1H-indol-3-yl)-3,6-dioxo-cyclohexa-1,4-dienyl ester 
• 213831-84-6 acetic acid 2,5-bis-(1H-indol-3-yl)-4-methoxy-3,6-dioxo-cyclohexa-1,4-dienyl ester 
• 78860-40-9 didemethylasterriquinone D 
• 186581-53-3 diazomethane 
• 213831-94-8 2-hydroxy-3,6-bis-(1H-indol-3-yl)-5-methoxy-[1,4]benzoquinone 
• 78279-84-2 C₂₄H₂₀N₂O₆ 
• 78279-83-1 7-(1H-Indol-3-yl)-5,8-dimethoxy-9a,10-dihydro-9-oxa-10-aza-indeno[1,2-a]indene-4b,6-diol 

Downstream Products

• 78708-37-9 asterriquinone B-3 
• 60924-75-6 asterriquinone dimethyl ether 
• 78860-40-9 didemethylasterriquinone D 

Relevant articles and documents

A facile synthesis of asterriquinone D

(Chemical Equation Presented) Asterriquinone D was easily synthesized in three steps from 2,5-dichloro-1,4-benzoquinone. The reaction of benzoquinone with indole in the presence of Pd(OAc)2, followed by oxidation with cerium (IV) ammonium nitrate (CAN) produced 3,6-dichloro-2,5-bis (3-indolyl)-1,4-benzoquinone. The methoxylation of the dichloride with NaOH in CH3OH afforded asterriquinone D.

METABOLIC PRODUCTS OF ASPERGILLUS TERREUS. VI. METABOLITES OF THE STRAIN IFO 8835. (3). THE ISOLATION AND CHEMICAL STRUCTURES OF COLORLESS METABOLITES

Seven colorless metabolites related to asterriquinones and one colorless compound of another type were isolated from Aspergillus terreus IFO 8835, and their chemical structures were determined.Keywords-asterriquinones, Aspergillus terreus; IFO 8835; indolyl; indoline; nicotinyl