PV-10 is an injectable formulation of rose bengal disodium (RB) (4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt), which is a small molecule halogenated xanthene
and PV-10's active pharmaceutical ingredient.
Panotico staining was performed according to the following procedures: slides were immersed in (1) 0.1% triarylmethane solution, (2) 0.1% xanthene
solution, and (3) 0.1% thiazine solution; the slides were kept in each solution for 5 seconds.
Riboflavin (RF), camphorquinone (CQ) and xanthene
dyes are commonly used as sensitizers in preparing hydrogels, because they possess biocompatibility and low cytotoxicity [7-9].
Reactive oxygen species, such as hydrogen peroxide and superoxide, are produced by xanthene
oxidase.13 Drugs like allopurinol and febuxostat inhibit xanthene
oxidase to reduce oxidative stress which results in LVH reduction.14 In addition, Dundee et.al has already reported the role of allopurinol in the regression of LVH in CKD and IHD patients.11,15 International data on the role of allopurinol in reducing LV mass both in CKD and in patients with normal renal functions is available but local literature is lacking.11,15 The current study was planned to fill that knowledge gap.
Cooked spinach is full of xanthene
and beta carotene, which improve eyesight.
Stephenson, "Fluorescent probes and switches based on the xanthene
dyes rhodamine and fluorescein," vol.
Baharangiz, "Synthesis, characterization and magnetic properties of novel heat resistant polyimide nanocomposites derived from 14H-dibenzo [a, j] xanthene
," Journal of Polymer Research, vol.
wt.479; IUPAC name N-[9-(ortho-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene] diethyl ammonium chloride), is a highly water soluble, basic red dye of the xanthene
Main Raman shift bands (labeled in Figure 5 from A to F in increasing wavenumber order) correspond to xanthene
C-C-C ring in-plane bending (611 [cm.sup.-1], A), xanthene
C-H bending out of plane (770 [cm.sup.-1], B), convolution of ethylamine C-C stretching and C-H bending (1190 [cm.sup.-1], C), xanthene
C-H bending (1310 [cm.sup.-1], D), convolution of xanthene
C-C stretching and xanthene-phenyl C-C stretching (1354 [cm.sup.-1], E), and xanthene
C-C stretching (1504 [cm.sup.-1], F) .
El-Sepai, "Spectrophotometric determination of some fluoroquinolone antibacterials by binary complex formation with xanthene
dyes," Farmaco, vol.
dyes are a family of compounds characterized by an intense absorption and fluorescence that has been widely employed for a variety of technological applications [1-5].