ライフサイエンスコーパス: hydroxybenzoic acid

1 phenolic compounds (such as punicalagin and hydroxybenzoic acids).

2 vely demethylates 4-methoxybenzoic acid to 4-hydroxybenzoic acid.

3 not its analogs, 3-hydroxybenzoic acid and 4-hydroxybenzoic acid.

4 e Q biosynthetic intermediate 3-hexaprenyl-4-hydroxybenzoic acid.

5 7) generated by electrospray ionization of p-hydroxybenzoic acid.

6 ion of wood and an elevation of wall-bound p-hydroxybenzoic acid.

7 l as the highest contents of punicalagin and hydroxybenzoic acids.

8 olyphenols (23 anthocyanins, 15 flavonols, 6 hydroxybenzoic acids, 14 hydroxycinnamic acids, 4 flavan

9 d in artichoke for the first time, namely: 3 hydroxybenzoic acids, 17 hydroxycinnamic acids, 4 lignan

10 itiated by the novel starter unit, 3-amino-4-hydroxybenzoic acid (3,4-AHBA), and a cyclized 5-aminole

11 4-Azido-2-hydroxybenzoic acid (4-AzHBA), a novel photoactive benzo

12 4-Hydroxybenzoic acid (4-HB) was the predominant paraben m

13 abens and their common hydrolysis product, 4-hydroxybenzoic acid (4-HB), as well as BADGE and its thr

14 acid derivatives, salicylic acid (SA) and 4-hydroxybenzoic acid (4HBA), began to accumulate in phloe

15 myces collinus are assembled using 3-amino-5-hydroxybenzoic acid (AHBA) as a starter unit.

16 rifamycin B, involves formation of 3-amino-5-hydroxybenzoic acid (AHBA) by a novel variant of the shi

17 ause they involve the formation of 3-amino-5-hydroxybenzoic acid (AHBA) followed by backbone assembly

18 otic derived biosynthetically from 3-amino-5-hydroxybenzoic acid (AHBA), D-glucosamine, and carbamoyl

19 n and loading of the starter unit, 3-amino-5-hydroxybenzoic acid (AHBA), onto the PKS.

20 The biosynthesis of 3-amino-5-hydroxybenzoic acid (AHBA), precursor of the ansamycin a

21 rains incapable of biosynthesizing 3-amino-5-hydroxybenzoic acid (AHBA), the polyketide synthase star

22 hway operating in the formation of 3-amino-5-hydroxybenzoic acid (AHBA), the unique biosynthetic prec

23 biosynthesis of the starter unit, 3-amino-5-hydroxybenzoic acid (AHBA).

24 se with natural substrate and the 3-methyl-4-hydroxybenzoic acid analog.

25 The overexpression of Coq8 and the use of 4-hydroxybenzoic acid analogues represent innovative tools

26 ited by bioactive SA, but not its analogs, 3-hydroxybenzoic acid and 4-hydroxybenzoic acid.

27 for gallic acid, 38.7 (A. campestris) for p-hydroxybenzoic acid and 7.08 (A. campestris) for myricet

28 ubstrates were examined, including 3-amino-4-hydroxybenzoic acid and AcCoA, revealing K m values of 0

29 Parabens are esters of p-hydroxybenzoic acid and are widely used as preservatives

30 of a wide range of simple phenols, such as p-hydroxybenzoic acid and catechol, derived from the catab

31 uitably selected molecular probes, such as 4-hydroxybenzoic acid and methylene blue.

32 Aromatic compounds, such as 4-hydroxybenzoic acid and phenylalanine, as well as nucleo

33 e stoichiometry of chlorine reactions with 4-hydroxybenzoic acid and several intermediates indicated

34 membranotropic effects of alkyl esters of p-hydroxybenzoic acid and triclosan in vitro on the basis

35 The obtained results indicate that hydroxybenzoic acids and flavones constitute their main

36 The erythrolic acids contain a 4-hydroxybenzoic acid appended with a modified terpene sid

37 Parabens (alkyl esters of p-hydroxybenzoic acid) are widely used in cosmetics, pharm

38 ra-aminobenzoic acid (pABA) in addition to 4-hydroxybenzoic acid as a precursor of coenzyme Q, a redo

39 Q biosynthesis and accumulate 3-hexaprenyl-4-hydroxybenzoic acid as the predominant intermediate.

40 ing phenolic model compounds, particularly 4-hydroxybenzoic acid, as models for structures in humic s

41 as confirmed, with the most dominant being p-hydroxybenzoic acid, baicalein and kaempferol (T. aestiv

42 enerated from the same aqueous solution of p-hydroxybenzoic acid by ESI, can be varied back and forth

43 Reduction of gallic, caffeic, and p-hydroxybenzoic acid contents, and increase of sinapic ac

44 the asukamycin building blocks: a 3-amino-4-hydroxybenzoic acid core component, a cyclohexane ring,

45 noids, 9-hydroxycinammic acid derivatives, 3-hydroxybenzoic acid derivatives and other glucosides spe

46 ons between AC and polyphenol profile, being hydroxybenzoic acid diglucoside, tryptophan, chrysoeriol

47 p-Hydroxybenzoic acid esters (parabens) and bisphenol A di

48 p-Hydroxybenzoic acid esters (parabens) are amphipathic co

49 Parabens (p-hydroxybenzoic acid esters), bisphenols, benzophenone-ty

50 Nine phenolic acids, protocatechuic acid, p-hydroxybenzoic acid, ferulic acid, chlorogenic acid, van

51 yringic acid (SA), vanillic acid (VA), and 4-hydroxybenzoic acid (HBA), which are problematic lignoce

52 (syringic acid, SA; vanillic acid, VA; and 4-hydroxybenzoic acid, HBA) compounds as the substrate in

53 n the context of crude lysates revealed para-hydroxybenzoic acid hydrazide (pHBH) to be best suited f

54 are changes in total phenolic concentration, hydroxybenzoic acid, hydroxycinnamic acids, flavonols, f

55 tification of sixteen compounds belonging to hydroxybenzoic acids, hydroxycinnamic acids and flavonoi

56 o-methoxy, and alkyl ester derivatives of p-hydroxybenzoic acid in a bulk fish oil system and its O/

57 ort study to be the main food contributor to hydroxybenzoic acid intake.

58 Recent work has demonstrated that 4-hydroxybenzoic acid is the in vivo precursor to the 1-(4

59 3-Hydroxybenzoic acid is the major phenolic compound in th

60 mation to occur, the hydroxyl group of the 4-hydroxybenzoic acid must be replaced with an amino group

61 Compounds such as p-hydroxybenzoic acid, p-coumaric acid, coumaroylaldaric a

62 p-Hydroxybenzoic acid (pHBA) is the major monomer in liqui

63 Treatment of Escherichia coli with p-hydroxybenzoic acid (pHBA) resulted in upregulation of y

64 and by far the most abundant gallic acid, 4-hydroxybenzoic acid, protocatechuic acid, naringin, erio

65 ot inhibited by carbonyl reagents and that 4-hydroxybenzoic acid served as an alternate substrate, pr

66 not be detected for a range of putative para-hydroxybenzoic acid substrates tested.

67 -heptulosonic acid 7-phosphate and 3-amino-5-hydroxybenzoic acid suggests that kanosamine biosynthesi

68 Finally, we used synthetic analogues of 4-hydroxybenzoic acid to bypass deficient biosynthetic ste

69 eed prey, Halimeda incrassata, by tracking 4-hydroxybenzoic acid to find vegetative prey and the defe

70 biD catalyzing the (de)carboxylation of para-hydroxybenzoic acid-type substrates.

71 ecule, the site of single deprotonation of p-hydroxybenzoic acid upon electrospray ionization (ESI) h

72 The deprotonation site of p-hydroxybenzoic acid upon electrospray ionization has bee

73 acid (p-coumaric acid) and two O-methylated hydroxybenzoic acids (vanillic and syringic acid).

74 he active phenolic constituents in AML are p-hydroxybenzoic acid, vanillic acid, syringic acid, trans

75 enylpropanoids, p-hydroxycinnamic acid and p-hydroxybenzoic acid via aromatic hydroxyl groups, target

76 -heptulosonic acid 7-phosphate and 3-amino-5-hydroxybenzoic acid via the inferred intermediacy of 1-d

77 -heptulosonic acid 7-phosphate and 3-amino-5-hydroxybenzoic acid was observed.

78 A control molecule, p-hydroxybenzoic acid, was found to behave in a similar ma

79 A *OH trapping agent, 4-hydroxybenzoic acid, was included either in the microdia

80 By efficiently producing another compound, 4-hydroxybenzoic acid, we also demonstrate that the approa

81 sing HPLC, sinapic acid, vanillic acid and p-hydroxybenzoic acid were found in hull and shell extract

82 Notably, tangeretin, nobiletin, and p-hydroxybenzoic acid were found to be the main active com

83 Benzoic acid and 4-hydroxybenzoic acid were manipulated with a heated Wolla

84 Also present in some extracts were various hydroxybenzoic acids, which appear to be oxidation produ

85 occus jannaschii occurs by the reaction of 4-hydroxybenzoic acid with phosphoribosyl pyrophosphate (P

86 The behavior of 4-hydroxybenzoic acid with respect to yields of dichloroac