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Picfeltarraenin IV

$807

  • Brand : BIOFRON

  • Catalogue Number : BD-P0861

  • Specification : 98.0%(HPLC&TLC)

  • CAS number : 184288-35-5

  • Formula : C47H72O18

  • Molecular Weight : 925.06

  • PUBCHEM ID : 21635749

  • Volume : 25mg

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Catalogue Number

BD-P0861

Analysis Method

HPLC,NMR,MS

Specification

98.0%(HPLC&TLC)

Storage

2-8°C

Molecular Weight

925.06

Appearance

Powder

Botanical Source

Structure Type

Triterpenoids

Category

SMILES

CC1C(C(C(C(O1)OC2C(C(C(OC2OC3C(COC(C3O)OC4CCC5C(=CCC6C5(C(=O)CC7(C6(CC(C7C8(C(=O)C=C(O8)C(C)C)C)O)C)C)C)C4(C)C)O)CO)O)O)O)O)O

Synonyms

(2S)-2-[(3R,8S,9R,10R,13R,14S,16R,17R)-3-[(2S,3R,4S,5R)-4-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-16-hydroxy-4,4,9,13,14-pentamethyl-11-oxo-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-methyl-5-propan-2-ylfuran-3-one

IUPAC Name

(2S)-2-[(3R,8S,9R,10R,13R,14S,16R,17R)-3-[(2S,3R,4S,5R)-4-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-16-hydroxy-4,4,9,13,14-pentamethyl-11-oxo-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-methyl-5-propan-2-ylfuran-3-one

Applications

Density

1.4±0.1 g/cm3

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

292.7±27.8 °C

Boiling Point

1018.9±65.0 °C at 760 mmHg

Melting Point

InChl

InChI=1S/C47H72O18/c1-19(2)25-14-28(51)47(9,65-25)39-23(49)15-44(6)27-12-10-21-22(46(27,8)29(52)16-45(39,44)7)11-13-30(43(21,4)5)62-40-36(58)37(24(50)18-59-40)63-42-38(34(56)32(54)26(17-48)61-42)64-41-35(57)33(55)31(53)20(3)60-41/h10,14,19-20,22-24,26-27,30-42,48-50,53-58H,11-13,15-18H2,1-9H3/t20-,22+,23+,24+,26+,27-,30+,31-,32+,33+,34-,35+,36+,37-,38+,39-,40-,41-,42-,44-,45+,46-,47+/m0/s1

InChl Key

AJDSYFQMQGZVPS-TWNGIMQYSA-N

WGK Germany

RID/ADR

HS Code Reference

2933990000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:184288-35-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

32148882

Abstract

The crystal structures of tris­[9,9-dihexyl-2-(5-meth­oxy­pyridin-2-yl-κN)-9H-fluoren-3-yl-κC 3]iridium pentane monosolvate, [Ir(C31H38NO)3]·C5H12, (I), di-μ2-chlorido-bis­{bis­[2-(5-fluoro­pyridin-2-yl)-9,9-dihexyl-9H-fluoren-3-yl]iridium} pentane 0.3-solvate, [Ir2(C30H35FN)4Cl2]·0.3C5H12, (II), di-μ2-cyanato-bis­{bis­[9,9-dihexyl-2-(5-meth­oxy­pyridin-2-yl)-9H-fluoren-1-yl]iridium} pentane monosolvate, [Ir2(C31H38NO)4(NCO)2(NCO)2]·C5H12, (III), and {μ-N,N′-bis­[3,5-bis­(tri­fluoro­meth­yl)phen­yl]oxamidato}bis(bis{2-[4-(2,4,6-trimethylphenyl)pyridin-2-yl]phenyl-κ2 C 1,N′}iridium)-chloro­benzene-pentane (1/2.3/0.4), [Ir2(C20H19N)4(C18H6F12N2O2)]·2.3C6H5Cl·0.4C5H12, (IV), synthesized in the quest for organic light-emitting devices, were determined. The bis-μ2-chloro and bis-μ2-cyanato complexes have ΔΔ and ΛΛ configurations of the distorted octa­hedral Ir centres in racemic crystals, whereas the oxamido complex has a centrosymmetric (meso) structure with the ΔΛ configuration. The bridging oxamido moiety has a nearly planar anti geometry. All structures show substantial disorder of both host mol­ecules and solvents of crystallization.

KEYWORDS

crystal structure, OLED, optoelectronic, phospho­rescence

Title

Phospho­rescent mono- and diiridium(III) complexes cyclo­metalated by fluorenyl- or phenyl-pyridino ligands with bulky substituents, as prospective OLED dopants

Author

Ahmed M’hamedia,b and Andrei S. Batsanovc,*

Publish date

2020 Mar 1;

PMID

19259326

Abstract

Many bacterial species function as both commensals and pathogens; we used this dual nature to develop a high-throughput molecular epidemiological approach to identifying bacterial virulence genes. We applied our approach to Group B Streptococcus (GBS). Three representative commensal and one invasive GBS isolates were selected as tester strains from a population-based collection. We used microarray-based comparative genomic hybridization to identify open reading frames (ORFs) present in two sequenced invasive strains, but absent or divergent in tester strains. We screened 23 variable ORFs against 949 GBS isolates using a GBS Library on a Slide (LOS) microarray platform. Four ORFs occurred more frequently in invasive than commensal isolates, and one appeared more frequently in commensal isolates. Comparative hybridization using an oligonucleotide microarray, combined with epidemiologic screening using the LOS microarray platform, enabled rapid identification of bacterial genes potentially associated with pathogenicity.

Title

Combining Microarray Technology and Molecular Epidemiology to Identify Genes Associated with Invasive Group B Streptococcus

Author

Lixin Zhang, 1 ,* Usha Reddi, 2 Usha Srinivasan, 1 Sheng Li, 1 Stephanie M. Borchardt, 1, 3 Parvathy Pillai, 1 Puja Mehta, 1 Anne N. Styka, 1 Joan DeBusscher, 1 Carl F. Marrs, 1 and Betsy Foxman 1

Publish date

2008

PMID

31523460

Abstract

Crystal structure, Hirshfeld surface analysis and computational studies of 5-[(prop-2-en-1-yl)sulfan­yl]-1-[2-(tri­fluoro­meth­yl)phen­yl]-1H-tetra­zole

KEYWORDS

Crystal structure, Hirshfeld surface analysis and computational studies of 5-[(prop-2-en-1-yl)sulfan­yl]-1-[2-(tri­fluoro­meth­yl)phen­yl]-1H-tetra­zole

Title

Crystal structure, Hirshfeld surface analysis and computational studies of 5-[(prop-2-en-1-yl)sulfan­yl]-1-[2-(tri­fluoro­meth­yl)phen­yl]-1H-tetra­zole

Author

Yurii Slyvka,a,* Evgeny Goreshnik,b Nazariy Pokhodylo,a and Marian Mys‘kiva

Publish date

2019 Sep 1