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Alisol G

$896

  • Brand : BIOFRON

  • Catalogue Number : BD-P0255

  • Specification : 98.0%(HPLC)

  • CAS number : 155521-46-3

  • Formula : C30H48O4

  • Molecular Weight : 472.7

  • PUBCHEM ID : 76314443

  • Volume : 25mg

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Catalogue Number

BD-P0255

Analysis Method

HPLC,NMR,MS

Specification

98.0%(HPLC)

Storage

2-8°C

Molecular Weight

472.7

Appearance

Powder

Botanical Source

Structure Type

Triterpenoids

Category

Standards;Natural Pytochemical;API

SMILES

CC(CC(C(C(=C)C)O)O)C1=C2CC(C3C4(CCC(=O)C(C4CCC3(C2(CC1)C)C)(C)C)C)O

Synonyms

(8α,9β,11β,14β,23S,24S)-11,23,24-Trihydroxydammara-13(17),25-dien-3-one/Dammara-13(17),25-dien-3-one, 11,23,24-trihydroxy-, (8α,9β,11β,14β,23S,24S)-/25-Anhydroalisol A

IUPAC Name

(5R,8S,9S,10S,11S,14R)-17-[(2R,4S,5S)-4,5-dihydroxy-6-methylhept-6-en-2-yl]-11-hydroxy-4,4,8,10,14-pentamethyl-1,2,5,6,7,9,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one

Applications

Alisol G is a natural product extracted from Rhizoma Alismatis.

Density

1.1±0.1 g/cm3

Solubility

Methanol; Ethyl Acetate; Chloroform

Flash Point

329.8±26.6 °C

Boiling Point

598.4±50.0 °C at 760 mmHg

Melting Point

InChl

InChI=1S/C30H48O4/c1-17(2)25(34)21(31)15-18(3)19-9-13-29(7)20(19)16-22(32)26-28(6)12-11-24(33)27(4,5)23(28)10-14-30(26,29)8/h18,21-23,25-26,31-32,34H,1,9-16H2,2-8H3/t18-,21+,22+,23+,25+,26+,28+,29+,30+/m1/s1

InChl Key

WLNDANGOFVYODW-XCXJHVMUSA-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#:155521-46-3) 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

20937636

Abstract

The authors prospectively examined the relation of fruit and vegetable intake to breast cancer risk among 51,928 women aged 21-69 years at enrollment in 1995 in the Black Women’s Health Study. Dietary intake was assessed by using a validated food frequency questionnaire. Cox proportional hazards models were used to estimate incidence rate ratios and 95% confidence intervals, adjusted for breast cancer risk factors. During 12 years of follow-up, there were 1,268 incident cases of breast cancer. Total fruit, total vegetable, and total fruit and vegetable intakes were not significantly associated with overall risk of breast cancer. However, total vegetable consumption was associated with a decreased risk of estrogen receptor-negative/progesterone receptor-negative breast cancer (incidence rate ratio = 0.57, 95% confidence interval: 0.38, 0.85, for ≥2 servings/day relative to <4/week; Ptrend = 0.02). In addition, there was some evidence of inverse associations with breast cancer risk overall for cruciferous vegetable intake (Ptrend = 0.06) and for carrot intake (Ptrend = 0.02). Study findings suggest that frequent consumption of vegetables is inversely associated with risk of estrogen receptor-negative/progesterone receptor-negative breast cancer, and that specific vegetables may be associated with a decreased risk of breast cancer overall.

KEYWORDS

African Americans, Brassicaceae, breast neoplasms, carotenoids, fruit, risk, vegetables, women

Title

Fruit and Vegetable Intake in Relation to Risk of Breast Cancer in the Black Women's Health Study

Author

Deborah A. Boggs,* Julie R. Palmer, Lauren A. Wise, Donna Spiegelman, Meir J. Stampfer, Lucile L. Adams-Campbell, and Lynn Rosenberg

Publish date

2010 Dec 1

PMID

8185404

Abstract

OBJECTIVE: To determine the association between measures of medical manpower available to treat trauma patients and county trauma death rates in the United States. The primary hypothesis was that greater availability of medical manpower to treat trauma injury would be associated with lower trauma death rates. SUMMARY BACKGROUND DATA: When viewed from the standpoint of the number of productive years of life lost, trauma has a greater effect on health care and lost productivity in the United States than any disease. Allocation of health care manpower to treat injuries seems logical, but studies have not been done to determine its efficacy. The effect of medical manpower and hospital resource allocation on the outcome of injury in the United States has not been fully explored or adequately evaluated. METHODS: Data on trauma deaths in the United States were obtained from the National Center for Health Statistics. Data on the number of surgeons and emergency medicine physicians were obtained from the American Hospital Association and the American Medical Association. Data on physicians who have participated in the American College of Surgeons (ACS) Advanced Trauma Life Support Course (ATLS) were obtained from the ACS. Membership information for the American Association for Surgery of Trauma (AAST) was obtained from that organization. Demographic data were obtained from the United States Census Bureau. Multivariate stepwise linear regression and cluster analysis were used to model the county trauma death rates in the United States. The Statistical Analysis System (Cary, NC) for statistical analysis was used. RESULTS: Bivariate and multivariate analyses showed that a variety of medical manpower measures and demographic factors were associated with county trauma death rates in the United States. As in other studies, measures of low population density and high levels of poverty were found to be strongly associated with increased trauma death rates. After accounting for these variables, using multivariate analysis and cluster analysis, an increase in the following medical manpower measures were associated with decreased county trauma death rates: number of board-certified general surgeons, number of board-certified emergency medicine physicians, number of AAST members, and number of ATLS-trained physicians. CONCLUSIONS: This study confirms previous work that showed a strong relation among measures of poverty, rural setting, and increased county trauma death rates. It also found that counties with more board-certified surgeons per capita and with more surgeons with an increased interest (AAST membership) or increased training (ATLS) in trauma care have lower per-capita trauma death rates.(ABSTRACT TRUNCATED AT 400 WORDS)

Title

A population-based study of the association of medical manpower with county trauma death rates in the United States.

Author

R Rutledge, S M Fakhry, C C Baker, N Weaver, M Ramenofsky, G F Sheldon, and A A Meyer

Publish date

1994 May