Roridine H

Roridine H

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Roridine H
Category Bioactive by-products
Catalog number BBF-02201
CAS 29953-50-2
Molecular Weight 512.59
Molecular Formula C29H36O8

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Description

Roridin E is originally isolated from Myrothecium roridum S-1135 (NRRL 3005).

Specification

Synonyms CL-72-VB-s; CL-72-VB-2; NSC 274540; Verrucarin A, 2',3'-didehydro-7'-deoxo-2'-deoxy-7',5'-(ethylideneoxy)-
IUPAC Name (1R,3R,8R,12E,17R,18R,19E,21Z,25R,26S,27S)-5,13,17,26-tetramethylspiro[2,10,16,24,29-pentaoxapentacyclo[23.2.1.115,18.03,8.08,26]nonacosa-4,12,19,21-tetraene-27,2'-oxirane]-11,23-dione
Canonical SMILES CC1C2C=CC=CC(=O)OC3CC4C5(C3(C6(CCC(=CC6O4)C)COC(=O)C=C(CC(O1)O2)C)C)CO5
InChI InChI=1S/C29H36O8/c1-17-9-10-28-15-32-25(31)12-18(2)13-26-34-19(3)20(35-26)7-5-6-8-24(30)37-21-14-23(36-22(28)11-17)29(16-33-29)27(21,28)4/h5-8,11-12,19-23,26H,9-10,13-16H2,1-4H3/b7-5+,8-6-,18-12+/t19-,20-,21-,22-,23-,26?,27-,28-,29+/m1/s1
InChI Key IWFOIUWPNYEUAI-RWTXVFCMSA-N

Properties

Appearance Acicular Crystal
Boiling Point 719.2°C at 760 mmHg
Melting Point >270°C
Density 1.28 g/cm3

Reference Reading

1. [Verrucarin A from conidia of Dendrodochium toxicum Pidopl. et Bilai]
I G Rubezhniak Mikrobiol Z. 2001 Mar-Apr;63(2):10-3.
A substance which was dyed blue by 4p-(nitrobenzyl)pyridine, that evidenced for its trichotecene nature, has been isolated in the crystalline form from conidia Dendrodochium toxicum Pidopl. et Bilai--roridine H producer. Thin-layer chromatography of the substance in three different systems, the well-known macrocyclic trichotecenes being used as standards, permitted it to be identified with verrucarine A. The substances possessed high biological activity with respect to the indicator test-culture Candida kefyr 900. No other compounds of trichotecene nature were found. Possible role of verrucarine A is discussed.

Bio Calculators

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L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
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