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Hafnium
A metal element of atomic number 72 and atomic weight 178.49, symbol Hf.
Fluorides
Inorganic salts of hydrofluoric acid, HF, in which the fluorine atom is in the -1 oxidation state. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) Sodium and stannous salts are commonly used in dentifrices.
CKGGRAKDC-GG-D(KLAKLAK)2 [Supplementary Concept]
designed to induce apoptosis of endothelium in white adipose tissue (WAT), decreases adiposity
Date introduced: November 2, 2012
hyperforin dicyclohexylammonium [Supplementary Concept]
antineoplastic; structure in first source
Date introduced: July 25, 2011
3-(4-bromophenyl)-4-(2-(4-nitrophenyl)hydrazinyl)furan-2(5H)-one [Supplementary Concept]
structure in firt source
Date introduced: June 14, 2011
garcinielliptone HF [Supplementary Concept]
from Garcinia subelliptica; structure in first source
Date introduced: April 18, 2008
7-(N,N-diethylamino)-4'-hydroxyflavylium [Supplementary Concept]
structure in first source
Date introduced: May 4, 2006
poly(histidine-co-phenylalanine)-block-poly(ethylene glycol) [Supplementary Concept]
Date introduced: February 15, 2006
N-pip-phenylalanine-homophenylalanine-vinyl sulfone phenyl [Supplementary Concept]
a specific cysteine protease inhibitor
Date introduced: July 2, 2004
HF-TAC [Supplementary Concept]
Date introduced: June 4, 2004
4-(4-Hydroxyphenyl)-5-(4-hydroxyphenylmethyl)-2-hydroxyfurane-2-one [Supplementary Concept]
Date introduced: November 19, 2003
2-methyl-2-hydroxy-5-methoxy berzo(d) hydrofuran-3-one [Supplementary Concept]
Date introduced: May 13, 2003
26-O-glucopyranosyl-22alpha-hydroxy-5-furost-25(27)-ene-1,3,6,26-tetraol-3-O-galactopyranoside [Supplementary Concept]
Date introduced: November 20, 2002
(Cp(2)Hf)(2)B(5)H(8))(B(11)H(14) [Supplementary Concept]
Date introduced: February 13, 2002
cyclopentadienylruthenium tris(acetonitrile) hexafluorophosphate [Supplementary Concept]
Date introduced: January 27, 2002
heparin-binding dimeric hypotensive factor [Supplementary Concept]
a heat-resistant dimeric protein; amino acid sequence in first source
Date introduced: October 20, 1999
1,1,2,2,3,3,3-heptafluoro-1-iodopropane [Supplementary Concept]
Date introduced: August 4, 1998
2-(N-(2-aminoethyl)-N-(2,4,5-trichlorobenzenesulfonyl))amino-N-(4-chlorocinnamyl)-N-methylbenzylamine [Supplementary Concept]
inhibits vascular relaxation induced by nitric oxide synthase; structure given in first source
Date introduced: September 10, 1996
ZNF7 protein, human [Supplementary Concept]
RefSeq NM_003416
Date introduced: August 7, 1995
Hfq protein, E coli [Supplementary Concept]
essential for Escherichia coli growth; homologous to NrfA of Azorhizobium caulinodans; amino acid sequence given in first source; GenBank X76450
Date introduced: June 24, 1994