ライフサイエンスコーパス: carbon skeleton

1 structures, DPT shows a curved pi-conjugated carbon skeleton.

2 tions onto an unsaturated, nonfunctionalized carbon skeleton.

3 e a convergent elaboration of the 17-isoLGE4 carbon skeleton.

4 mn and separates FAMEs based solely on their carbon skeleton.

5 the degraded "secoansellane" sesterterpenoid carbon skeleton.

6 ighly convergent single-step assembly of the carbon skeleton.

7 cleaving mechanism with rearrangement of its carbon skeleton.

8 unprecedented tetracylic anvilane terpenoid carbon skeleton.

9 ation prior to the formation of the bicyclic carbon skeleton.

10 anone moieties, kallosin A is based on a new carbon skeleton.

11 favors the formation of the final hopanoids carbon skeleton.

12 tene ring-opening has a distinctly nonplanar carbon skeleton.

13 ed support for a proposed genesis of the new carbon skeletons.

14 e, and 23,24-dinorisodhilirane meroterpenoid carbon skeletons.

15 imilation with the anaplerotic production of carbon skeletons.

16 molecules of interest are based primarily on carbon skeletons.

17 e a cluster of compounds composed of a C(18) carbon skeleton, a known but heretofore unnamed type, wh

18 lex dimeric compounds representing two novel carbon skeletons, along with an additional eight new com

19 ) involves an extensive rearrangement of the carbon skeleton and a NADPH-dependent reduction.

20 leads to rapid construction of the tricyclic carbon skeleton and establishes the trans-dimethyl geome

21 give species with electron deficiency in the carbon skeleton and negative charge at the oxygen end th

22 ad to, respectively, the 6,6,6,5-tetracyclic carbon skeleton and the 6,6,6,6,5-pentacyclic hopanoids.

23 pene-benzoate macrolides represent two novel carbon skeletons and add to the 10 previously reported b

24 eeds rely on storage oil breakdown to supply carbon skeletons and energy for early seedling growth, a

25 e life cycle of many plants by providing the carbon skeletons and energy that drive postgerminative g

26 ose to supply non-photosynthetic organs with carbon skeletons and energy.

27 Fluorocarbons, organic molecules with carbon skeletons and fluorine "skins", differ fundamenta

28 metabolism including supply of biosynthetic carbon skeletons and reducing power.

29 yclo[4.1.0]heptatrienyl-1-carbenes 54 and to carbon-skeleton and hydrogen rearrangements of anthryldi

30 tonide alkylations were used to assemble the carbon skeleton, and a simple modification of the strate

31 rely on efficient distribution of energy and carbon skeletons between organs in the form of sugars.

32 r group leading to a change in the degree of carbon skeleton branching.

33 aration plane, while the FAMEs with the same carbon skeleton but differing in the number, geometric c

34 Terpenoid synthases create diverse carbon skeletons by catalyzing complex carbocation rearr

35 trates to generate the enormous diversity of carbon skeletons characteristic of the terpenoid family

36 ion pattern at the radical center but not in carbon skeleton confirm that X = H is indeed the better

37 pathway to generate reducing equivalents and carbon skeletons during preferential excitation of photo

38 formation of ampelopsin F and pallidol-type carbon skeletons (e.g., 4,3',4'-trimethoxystilbene).

39 es for encapsulating iodine while the porous carbon skeleton facilitates redox reactions of iodine an

40 gulator of sulfur assimilation and forms the carbon skeleton for Cys biosynthesis.

41 eamination in plants, is conscription of its carbon skeleton for lignin, suberin, flavonoid, and rela

42 Malonyl CoA provides the carbon skeleton for lipogenesis and also inhibits fat ox

43 central role in generating ATP and providing carbon skeletons for a range of biosynthetic processes i

44 he night as a precursor for the provision of carbon skeletons for amino acid synthesis during the day

45 ymes were increased for providing energy and carbon skeletons for cellular metabolism.

46 Photosynthetically derived sugar provides carbon skeletons for lipid biosynthesis.

47 oin isoprenoid units for construction of the carbon skeletons for over 55,000 naturally occurring iso

48 hat simple alkanes with more highly branched carbon skeletons, for example, isobutane and neopentane,

49 and efficient entry to a variety of bicyclic carbon skeletons from simple precursors.

50 rboxylic acid (TCA) cycle flux and efflux of carbon skeletons from the cycle (cataplerosis) were both

51 n situ in the transition zone and gain their carbon-skeletons from Suc and triglycerides.

52 nzymes involved in construction of the basic carbon skeleton, have been identified in insects to date

53 Preservation of the 13C-13C-12C carbon skeleton in labeled alanine and alanine-containin

54 ilding blocks for construction of isoprenoid carbon skeletons in nature.

55 range of cyclic monoterpenes bearing diverse carbon skeletons, including members of the p-menthane (1

56 Its carbon skeleton is constructed from ferulic acid, veratr

57 apple are biphenyls and dibenzofurans, whose carbon skeleton is formed by biphenyl synthase (BIS), a

58 tic pathway for the neomangicol and mangicol carbon skeletons is proposed on the basis of the incorpo

59 lass of adenosylcobalamin (AdoCbl)-dependent carbon skeleton isomerases and catalyzes the rearrangeme

60 by decarboxylation and re-arrangement of the carbon skeleton, leading to ring contraction and branch

61 utamine, glucose via glycolysis provides the carbon skeletons, NADPH, and ATP to build new cancer cel

62 A (1) and B (2), having a novel tetracyclic carbon skeleton named cumbiane, have been isolated.

63 regions that allowed identification of their carbon skeleton number, number of double bonds, and doub

64 hat the unpaired electron was located on the carbon skeleton of 4,5-trans-4,5-dehydrolysine.

65 atropodiastereoselectivity), completing the carbon skeleton of 5.

66 ic acid and a successful construction of the carbon skeleton of axinellamine.

67 Biosynthesis of the polyketide-derived carbon skeleton of daunorubicin (DNR) begins with propio

68 The synthesis of the carbon skeleton of filipin III, a polyenic macrolactone

69 The tetracyclic carbon skeleton of hainanolidol and harringtonolide was

70 However, attempts to complete the carbon skeleton of hirsutellone B via transannular carbo

71 ence was developed to construct the complete carbon skeleton of HMP-Y1 and atrop-HMP-Y1 via a symmetr

72 iodide 23 led to diene 42, with the complete carbon skeleton of leptofuranin D.

73 formation-fragmentation gave the macrocyclic carbon skeleton of obtusallene VII with a bromine atom a

74 ive site and then principally rebinds to the carbon skeleton of the cinnamate intermediate to complet

75 ic synthesis of a dimer bearing the complete carbon skeleton of the dimeric pyranonaphthoquinone natu

76 The tetracyclic carbon skeleton of the elisapterosins is undescribed and

77 cific extension cycle in the assembly of the carbon skeleton of the FK506 macrolactone ring.

78 e boron-aldol reaction to afford the acyclic carbon skeleton of the methylenecylopentane moiety; (ii)

79 ective iodolactonization that form the basic carbon skeleton of the modified ribose.

80 the main coupling processes to assemble the carbon skeleton of the molecule.

81 e 4 and aldehyde 5 to establish the complete carbon skeleton of the natural product in the form of al

82 ow that the radical is centered on C1 of the carbon skeleton of the substrate in agreement with an ea

83 oupling between the radical, centered on the carbon skeleton of the substrate, and the low-spin Co(2+

84 The carbon skeletons of over 55,000 naturally occurring isop

85 leading to incorporation of oxygen into the carbon skeletons of PAHs.

86 ly complete chemical space for the potential carbon skeletons of products from monoterpenoid synthase

87 Terpenoid synthases construct the carbon skeletons of tens of thousands of natural product

88 The carbon skeletons of terpenoids are generated through car

89 ment of terpene synthases that construct the carbon skeletons of these compounds.

90 ectroscopic analyses and represent two novel carbon skeletons, one with an unusual proposed biosynthe

91 atterns: complete preservation of the intact carbon skeleton or extensive degradation and resynthesis

92 es in multicellular organisms: as sources of carbon skeletons, osmolytes, signals, and transient ener

93 With the carbon skeleton provided by 2-oxoglutarate, ammonia/ammo

94 These natural products represent four novel carbon skeletons, providing the first examples of diterp

95 (AdoCbl)-dependent enzyme that catalyzes the carbon skeleton rearrangement of isobutyryl-CoA to butyr

96 endent glutamate mutase catalyzes an unusual carbon skeleton rearrangement that proceeds through the

97 cterized B12-dependent mutases that catalyze carbon skeleton rearrangement, for which methylmalonyl-c

98 to the migrating carbon in facilitating the carbon skeleton rearrangement.

99 ncluding substrate activation, CoA ligation, carbon-skeleton rearrangement and decarboxylation.

100 es are radical enzymes catalyzing reversible carbon skeleton rearrangements in carboxylic acids.

101 ent radical enzymes that perform challenging carbon skeleton rearrangements in primary and secondary

102 nosylcobalamin-dependent isomerases catalyze carbon skeleton rearrangements using radical chemistry.

103 lamin (AdoCbl)-dependent isomerases catalyze carbon skeleton rearrangements using radical chemistry.

104 ole-derivatives involved in enzyme-catalyzed carbon skeleton rearrangements, methyl-group transfers,

105 ghly similar radical enzymes, which catalyze carbon skeleton rearrangements, methylmalonyl-CoA mutase

106 ontrast to the enzymes catalyzing reversible carbon skeleton rearrangements, the dimethylbenzimidazol

107 , including reduction of ribonucleotides and carbon skeleton rearrangements.

108 uting one of the shortest routes to the full carbon skeleton reported to date.

109 ernative sources of amino acids, energy, and carbon skeletons, respectively.

110 The naked carbon skeleton strategy is based on the production of a

111 otosynthesis and is essential for energy and carbon skeleton supply of the entire organism.

112 wn plants had a higher demand for energy and carbon skeletons than ambient CO(2)-grown plants in ligh

113 new family of natural products with a unique carbon skeleton that cause endoplasmic reticulum stress.

114 Streptomyces maritimus" has an unprecedented carbon skeleton that is derived from an aromatic polyket

115 reducing power, in the form of NADH, and one-carbon skeletons that are oxidized to carbon dioxide for

116 Metabolites 1 and 2 contain unusual carbon skeletons that are previously undescribed and the

117 f a molecule based on the isoneoamphilectane carbon skeleton, the absolute configuration of compound

118 lated another series of compounds with a new carbon skeleton, the sequoiamonascins.

119 e first izidine having a branch point in its carbon skeleton to be identified from ants, and detectio

120 whether this veinal photosynthesis supplies carbon skeletons to particular metabolic pathways.

121 [1,6-13C2]glucose, a novel tracer of glucose carbon skeleton turnover, and [U-13C]propionate, a trace

122 Glucose carbon skeleton turnover, as reported by the dilution of

123 The chain lengths of isoprenoid carbon skeletons vary widely from neryl pyrophosphate (C

124 s is controlled by the relative abundance of carbon skeletons versus amino acids.

125 An alternative route to this carbon skeleton was also achieved that provides the lact

126 complexes and numerous compounds with novel carbon skeletons were obtained.

127 The requisite five-carbon skeletons were prepared using 4 + 1, 3 + 2, 2 + 2

128 chain elongation have head-to-tail (regular) carbon skeletons, while those from cyclopropanation, bra

129 ows rapid, stereocontrolled formation of the carbon skeleton with a desirable protecting group scheme

130 ar unidentified class of tricyclic diterpene carbon skeletons with an unusual tricyclic spiro-hydrind

131 e the potential to afford complex polycyclic carbon skeletons with impressive efficiency, which are o