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51

Rupicolin-A and -B, rupin-A and -B, and cumambrin-B oxide from Artemisia tripartita ssp. Rupicola

M.A. Irwin, T.A. Geissman

Journal:

Year:

1973

Language:

english

File:

PDF, 620 KB

english, 1973

52

Studies on the biosynthesis of gibberellins from (−)-kaurenoic acid in cultures of Gibberella Fujikuroi

T.A. Geissman, A.J. Verbiscar, B.O. Phinney, G. Cragg

Journal:

Year:

1966

Language:

english

File:

PDF, 1.10 MB

english, 1966

53

Sesquiterpene lactones. : Constituents of Hymenoclea salsola T. and G.

T.A. Geissman, F.P. Toribio

Journal:

Year:

1967

Language:

english

File:

PDF, 428 KB

english, 1967

54

Pyrrolizidine alkaloids : The biosynthesis of seneciphyllic acid

D.H.G. Crout, M.H. Benn, H. Imaseki, T.A. Geissman

Journal:

Year:

1966

Language:

english

File:

PDF, 1.50 MB

english, 1966

55

The effect of virus infection on phenolic compounds in flowers of Matthiola incana R. Br.

W.J. Feenstra, B.L. Johnson, P. Ribereau-Gayon, T.A. Geissman

Journal:

Year:

1963

Language:

english

File:

PDF, 589 KB

english, 1963

56

Sesquiterpene lactones of Artemisia. Artecalin from A. californica and A. tripartita ssp. rupicola

T.A. Geissman, T.S. Griffin, M.A. Irwin

Journal:

Year:

1969

Language:

english

File:

PDF, 197 KB

english, 1969

57

Euparinoid constituents of Encelia californica

L.F. Bjeldanes, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 211 KB

english, 1969

58

Glaucarubol and glaucarubol-15-isovalerate from Castela nicholsoni

W. Stöcklin, T.A. Geissman

Journal:

Year:

1970

Language:

english

File:

PDF, 252 KB

english, 1970

59

Sesquiterpene lactones of Artemisia— A. verlotorum and A. vulgaris

Journal:

Year:

1970

Language:

english

File:

PDF, 439 KB

english, 1970

60

Sesquiterpene lactones. Constituents of Artemisia nova nels. and A. tripartita gray ssp. rupicola

M.A. Irwin, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 593 KB

english, 1969

61

Sesquiterpene lactones of Hymenoclea monogyra

F.P. Toribio, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 136 KB

english, 1969

62

Sesquiterpenoid lactones of Artemisia. Constituents of Artemisia cana ssp. Cana. the structure of Canin

K.H. Lee, R.F. Simpson, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 697 KB

english, 1969

63

Sesquiterpene lactones of baileya species. Pleniradin and radiatin

A. Yoshitake, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 630 KB

english, 1969

64

The isolation of salannin from Melia dubia

L.B. de Silva, W. Stöcklin, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 203 KB

english, 1969

65

Sesquiterpene lactones of artemisia species—II. : Artemisia tridentata nutt. ssp. tridentata

T.A. Geissman, Thomas Stewart, M.A. Irwin

Journal:

Year:

1967

Language:

english

File:

PDF, 144 KB

english, 1967

66

Sesquiterpene lactones. Psilotropin from psilostrophe cooperi

L.B. de Silva, T.A. Geissman

Journal:

Year:

1970

Language:

english

File:

PDF, 290 KB

english, 1970

67

Sesquiterpene lactones of artemisia. ridentin

M.A. Irwin, K.H. Lee, R.F. Simpson, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 357 KB

english, 1969

68

Sesquiterpene lactones. The constituents of Eriophyllum confertiflorum

S.J. Torrance, T.A. Geissman, M.R. Chedekel

Journal:

Year:

1969

Language:

english

File:

PDF, 1.07 MB

english, 1969

69

Sesquiterpene lactones. Constituents of Baileya species

T.G. Waddell, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 677 KB

english, 1969

70

Sesquiterpene lactones of artemisia species. New lactones from A. arbuscula ssp. arbuscula and A. tripartita ssp. rupicola

M.A. Irwin, T.A. Geissman

Journal:

Year:

1969

Language:

english

File:

PDF, 503 KB

english, 1969

71

Sesquiterpene lactones. New lactones from Hymenoclea salsola T. and G.

F.P. Toribio, T.A. Geissman

Journal:

Year:

1968

Language:

english

File:

PDF, 519 KB

english, 1968

72

Sesquiterpene lactones. Constituents of diploid and polyploid Ambrosia dumosa Gray

T.A. Geissman, Sumu Matsueda

Journal:

Year:

1968

Language:

english

File:

PDF, 736 KB

english, 1968

73

The chemistry of a structurally diagnostic color reaction of xanthinin and related sesquiterpene lactones

T.S. Griffin, T.A. Geissman, T.E. Winters

Journal:

Year:

1971

Language:

english

File:

PDF, 235 KB

english, 1971

74

Distribution of eupatoriopicrin in compositae

T.A. Geissman, Samy Atala

Journal:

Year:

1971

Language:

english

File:

PDF, 226 KB

english, 1971

75

Eupatilin aus Tanacetum vulgare

H. Wagner, G. Flores, T.A. Geissman

Journal:

Year:

1972

File:

PDF, 71 KB

1972

76

Malonic acid: The acyl moiety of the Mimulus luteus anthocyanin

Miriam Bloom, Theodore A. Geissman

Journal:

Year:

1973

Language:

english

File:

PDF, 153 KB

english, 1973

77

Sesquiterpene lactones of Artemisia: New guaianolides from fall growth of A. Douglasiana

K.H. Lee, S. Matsueda, T.A. Geissman

Journal:

Year:

1971

Language:

english

File:

PDF, 443 KB

english, 1971

78

Chaparrolide and castelanolide, new bitter principles from Castela nicholsoni

R.E. Mitchell, W. Stöcklin, M. Stefanović, T.A. Geissman

Journal:

Year:

1971

Language:

english

File:

PDF, 637 KB

english, 1971

79

Sesquiterpene lactones of artemisia: Artemorin and dehydroartemorin (anhydroverlotorin)

T.A. Geissman, K.H. Lee

Journal:

Year:

1971

Language:

english

File:

PDF, 124 KB

english, 1971

80

Sesquiterpene lactones from Artemisia: Arbusculin-C, rothin-A and rothin-B

M.A. Irwin, T.A. Geissman

Journal:

Year:

1971

Language:

english

File:

PDF, 739 KB

english, 1971

81

Sesquiterpene lactones of Artemisia verlotorum

T.A. Geissman, K.H. Lee

Journal:

Year:

1971

Language:

english

File:

PDF, 186 KB

english, 1971

82

6-methoxy-7,8-methylenedioxycoumarin from artemisia carruthii

T.A. Geissman, K.H. Lee, R.E. Mitchell

Journal:

Year:

1971

Language:

english

File:

PDF, 174 KB

english, 1971

83

Circular dichroism and optical rotatory dispersion of sesquiterpene lactones

W. Stöcklin, T.G. Waddell, T.A. Geissman

Journal:

Year:

1970

Language:

english

File:

PDF, 618 KB

english, 1970

84

The geminal coupling and paramagnetic shift of exomethylene protons in the α,β′-unsaturated γ-lactone group of sesquiterpene lactones containing C8-α-hydroxyl groups

H. Yoshioka, T.J. Mabry, M.A. Irwin, T.A. Geissman, Z. Samek

Journal:

Year:

1971

Language:

english

File:

PDF, 408 KB

english, 1971

85

Synthetic proanthocyanidin

T.A. Geissman, N.N. Yoshimura

Journal:

Tetrahedron Letters

Year:

1966

Language:

english

File:

PDF, 187 KB

english, 1966

86

A new bitter principle from brucea sumatrana roxb.

W. Stöcklin, T.A. Geissman

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 215 KB

english, 1968

87

The structure of chaparrin, and a note on glaucarubol

T.A. Geissman, George A. Ellestad

Journal:

Tetrahedron Letters

Year:

1962

Language:

english

File:

PDF, 340 KB

english, 1962

88

The structure of artabsin

T.A. Geissman, T.E. Winters

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 119 KB

english, 1968

89

Conversion of flavanonol to isoflavone

H. Imaseki, R.E. Wheeler, T.A. Geissman

Journal:

Tetrahedron Letters

Year:

1965

Language:

english

File:

PDF, 185 KB

english, 1965

90

Sesquiterpene lactones of artemisia species. III. Arglanine from artemisia douglasiana bess.

Sumu Matsueda, T.A. Geissman

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 118 KB

english, 1967

91

Sesquiterpene lactones of Artemisia species. IV. Douglanine from Artemisia douglasiana bess.

Sumu Matsueda, T.A. Geissman

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 161 KB

english, 1967

92

The structure and absolute configuration of plenolin, a cytotoxic sesquiterpene lactone

Lee Kuo-Hsiung, Toshiro Ibuka, Andrew T. McPhail, Key D. Onan, T.A. Geissman, T.G. Waddell

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 164 KB

english, 1974

93

Paucin, a sesquiterpene lactone glucoside

T.G. Waddell, T.A. Geissman

Journal:

Tetrahedron Letters

Year:

1969

Language:

english

File:

PDF, 127 KB

english, 1969

94

Circular dichroism of sesquiterpene lactones

T.G. Waddell, W. Stöcklin, T.A. Geissman

Journal:

Tetrahedron Letters

Year:

1969

Language:

english

File:

PDF, 177 KB

english, 1969

95

The structure of chamissonin

M.F. Lh́omme, T.A. Geissman, H. Yoshioka, T.H. Porter, W. Renold, T.J. Mabry

Journal:

Tetrahedron Letters

Year:

1969

Language:

english

File:

PDF, 143 KB

english, 1969

96

Amarolide, isolation from castela nicholsoni hook and revision of its structure

W. Stöcklin, M. Stefanović, T.A. Geissman, C.G. Casinovi

Journal:

Tetrahedron Letters

Year:

1970

Language:

english

File:

PDF, 163 KB

english, 1970

97

Unedoside, a novel iridoid compound

T.A. Geissman, W.F. Knaack Jr., J.O. Knight

Journal:

Tetrahedron Letters

Year:

1966

Language:

english

File:

PDF, 189 KB

english, 1966

98

Palaeomagnetism and magnetostratigraphy of uppermost Permian strata, southeast New Mexico, USA: correlation of the Permian–Triassic boundary in non-marine environments

Roberto S. Molina Garza, John W. Geissman, Spencer G. Lucas

Journal:

Geophysical Journal International

Year:

2000

Language:

english

File:

PDF, 942 KB

english, 2000

99

Silicon in magnetite: High resolution microanalysis of magnetite-ilmenite intergrowths

Nancy G. Newberry, Donald R. Peacor, Eric J. Essene, John W. Geissman

Journal:

Contributions to Mineralogy and Petrology

Year:

1982

Language:

english

File:

PDF, 1.19 MB

english, 1982

100

Vitexin-4′-rhamnoside fromCrataegus oxyacantha

T. A. Geissman, Ursula Kranen-Fiedler

Journal:

Naturwissenschaften (The Science of Nature)

Year:

1956

File:

PDF, 346 KB

1956