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２０１１年
1) Chiba, K.; Yamazaki, M.;
Kikuchi, Masaf.; Kakuda, R.; Kikuchi, Masao.
New physiological function of secoiridoids:
neuritogenic activity in PC12h cells.
J. Nat. Med., 2011,
65, 186-190.
2) Kikuchi, M.; Onoguchi,
R.; Yaoita, Y.; Machida, K.
Two new glycosides from Viburnum plicatum Thunb. ex Murray var. plicatum f. plicatum.
J. Nat. Med., 2011,
65, 202-205.
3) Kikuchi, Masaf.; Mano, N.; Uehara, Y.; Machida, K.; Kikuchi, Masao.
Cytotoxic
and EGFR tyrosine kinase inhibitory activities of aglycone derivatives obtained
by enzymatic
hydrolysis
of oleoside-type secoiridoid glucosides, oleuropein and ligustroside.
J. Nat. Med., 2011,
65, 237-240.
4) Kikuchi, Masaf.; Yaoita, Y.; Mano,
N.; Kikuchi, Masao.
Structure and cytotoxic activity of aglycones obtained by
enzymatic hydrolysis of secoiridoid glucosides,
isoligustroside and isooleuropein.
Chem. Biodivers, in press.
２０１０年
1) Machida, K.; Sagawa, H.;
Onoguchi, R.; Kikuchi, M.
Three New Glycosides
from Viburnum plicatum
Thunb. var. tomentosum Miq.
Helv. Chim. Acta.,
2010, 93, 290-297.
2) Machida, K.; Matsuoka,
E.; Kikuchi, M.
Structural Revision of Oleoacteoside and Oleoechinacoside.
Nat. Prod. Res., 2010, 24, 737-742.
3) Kikuchi, Masaf.; Yaoita, Y.; Mano,
N.; Kikuchi Masao.
Glycosides from the Leaves of Syringa vulgaris and Their Growth Inhibitory Activity against
Human Cancer Cell Lines.
Shoyakugaku Zasshi,
2010, 64, 104-105.
4) Machida, K.; Yamauchi,
M.; Kurashina E.; Kikuchi M.
Four New Lignan
Glycosides from Osmanthus fragrans Lour. var. aurantiacus Makino.
Helv. Chim. Acta., 2010,
93, 2164-2175.
２００９年
1)
Sakamoto, S.; Machida, K.; Kikuchi, M.
Secoiridoid-diglycosides from Osmanthus ilicifolius.
Heterocycles,
2009, 77, 557-563.
2) Machida, K.; Ohkawa, N.; Ohsawa, A.;
Kikuchi, M.
Two New Phenolic Glycosides of Syringa reticulata.
J. Nat. Med., 2009, 63, 192-194.
3) Machida, K.; Yogiashi, Y.; Matsuda, S.; Suzuki, A.; Kikuchi, M.
A New Phenolic Glycoside Syringate
from the Bark of Juglans mandshurica Maxim. var. sieboldiana Makino.
J. Nat. Med., 2009, 63, 220-222.
4) Machida, K.; Matsuoka,
E.; Kikuchi, M.
Five New Glycosides from Hypericum
erectum Thunb.
J. Nat. Med., 2009, 63, 223-226.
5) Machida, K.; Sakamoto, S.;
Kikuchi, M.
Two New Neolignan Glycosides from the Leaves of Osmanthus
heterophyllus.
J. Nat. Med., 2009, 63, 227-231.
6) Kikuchi, M.; Onoguchi,
R.; Yaoita, Y.
Three New Monoterpene Glucosides
from Lamium amplexicaule.
Helv. Chim. Acta.,
2009, 92, 2063-2070.
7) Kikuchi, M.
Structural Analysis of Phenylethanoid Glycosides and Related
Compounds.
J. Tohoku Pharmaceutical University,
2009, 56, 15-22.
8) Kikuchi, M.; Yaoita, Y.
Molecular Structural Analysis of Sesquiterpenoids
from Plants of the Family Compositae.
J. Tohoku Pharmaceutical University,
2009, 56, 23-31.
9) Machida, K.; Yamauchi,
M.; Kikuchi, M.
Studies on the Constituents of Osmanthus Species. XXII. Two New Secoiridoid Glycosides from
the Leaves
of Osmanthus fragrans LOUR. var. aurantiacus MAKINO.
J. Tohoku Pharmaceutical University,
2009, 56, 33-36.
10) Yaoita, Y.; Hoshino,
A.; Kikuchi, M.
Constituents of the Roots of Pulsatilla chinensis
(BUNGE) REGEL. I. Identification and Conformation of Hederagonic
Acid.
J. Tohoku Pharmaceutical University,
2009, 56, 37-39.
２００８年
1)
Kikuchi, Masao.; Kakuda, R.; Kikuchi, Masaf.;
Yaoita, Y.
Three New
Glycosides from the Leaves of Hydrangea macrophylla
subsp. serrata (Thunb.)
Makino.
Chem. Pharm. Bull.,
2008, 56, 610-611.
2) Kikuchi, Masaf.; Kakuda, R.; Kikuchi, M.; Yaoita, Y; Kikuchi
Masao.
New Secoiridoid Glucosides from Swertia
japonica.
Helv. Chim.
Acta., 2008, 91, 1236-1243.
3) Kikuchi, M.; Yaoita, Y.;
Kikuchi M.
Monohydroxy-Substituted Polyunsaturated Fatty
Acids from Swertia japonica.
Helv. Chim.
Acta., 2008, 91, 1857-1862.
4) Machida, K.; Sakamoto,
S.; Kikuchi, M.
Structure Elucidation and NMR Spectral Assignments of Four Neolignan
Glycosides with Enantiomeric Aglycones from Osmanthus
ilicifolius.
Magn. Reson.
Chem., 2008, 46, 990-994.
5) Kikuchi, Masao.; Kakuda,
R.; Kikuchi, Masaf.; Yaoita, Y.
Macrophyllanosides A–D,
Secoiridoid Glycosides from Hydrangea macrophylla
subsp. serrata.
Heterocycles, 2008, 76, 313-320.
6) Sakamoto, S.; Machida,
K.; Kikuchi M.
Lignan Glycosides from the Leaves of Osmanthus heterophyllus.
J. Nat. Med., 2008, 62, 362-363.
7) Matsuoka, E.; Machida,
K.; Kikuchi, M.
Chemical Constituents of Hypericum erectum Thunb.
J. Nat. Med., 2008, 62, 467-469.
8) Kikuchi, Masao.; Goto, J.; Noguchi, S.; Kakuda, R.; Yaoita, Y.
Glycosides from Whole Plants of Glechoma
hederacea L.
J. Nat. Med., 2008, 62, 479-480.
9) Kikuchi, M.
Structural Analysis of Iridoid Glycosides and Secoiridoid
Glycosides.
J. Tohoku Pharmaceutical University, 2008,
55, 23-31.
10) Yaoita, Y.; Kikuchi, M.
Molecular Structural Analysis of Sterols from Mushrooms.
J. Tohoku Pharmaceutical University,
2008, 55, 33-40.
11) Machida, K.; Suzuki,
A.; Yogiashi, Y.; Kikuchi, M.
Studies on the Constituents of Juglans Species. II. New Diarylheptanoids from the Bark of Juglans mandshurica Maxim. var. sieboldiana
Makino.
J. Tohoku Pharmaceutical University,
2008, 55, 41-46.
12) Baba, H.; Yaoita, Y.;
Kikuchi, M.
Chemical Constituents of the Genus Ligularia
Plants. X. New Sesquiterpenoids from the Roots
of Ligularia dentate Hara.
J. Tohoku Pharmaceutical University,
2008, 55, 47-50.
13) Irokawa,
S.; Yaoita, Y.; Kikuchi, M.
Constituents of Mushrooms. XXVIII. Sterol Constituents from
the Fruiting Body of Climacodon septentrionalis
(FR.) Karst.
J. Tohoku Pharmaceutical University,
2008, 55, 51-55.
２００７年
1)
Sakamoto, S.; Machida, K.; Kikuchi, M.
Ilicifoliosides A and B, Bis-secoiridoid
glycosides from Osmanthus ilicifolius.
Heterocycles,
2007, 74, 937-941.
2) Baba, H.; Yaoita, Y.;
Kikuchi, M.
Sesquiterpenoids from Ligularia
dentate.
Helv. Chim.
Acta, 2007, 90, 1302-1312.
3) Baba, H.; Yaoita, Y.;
Kikuchi, M.
Sesuquiterpenoids and Lactone
Derivatives from Ligularia dentate.
Helv. Chim.
Acta, 2007, 90, 1028-1037.
4) Yamauchi, H.; Kakuda,
R.; Yaoita, Y.; Machida, K.; Kikuchi, M.
Two New Glycosides from the Wohle Plants of Glechoma hederacea
L.
Chem. Pharm. Bull., 2007, 55, 346-347.
5) Baba, H.; Yaoita, Y.;
Kikuchi, M.
Constituents of the roots of Ligularia
dentata Hara.
J. Nat. Med., 2007, 61, 472-473.
6) Yaoita, Y.; Satoh, Y.;
Kikuchi, M.
A new ceramide from Ramaria
botrytis (Pers.) Ricken.
J. Nat. Med., 2007, 61, 205-207.
7) Sakai, H.; Kakuda, R.;
Yaoita, Y.; Kikuchi, M.
Secoiridoid glycosides from the leaves of Hydrangea macrophlla subsp. serrata.
J. Nat. Med., 2007, 61, 226-228.
8) Toi,
K.; Yaoita, Y.; Kikuchi, M.
Constituents of
Mushrooms. XXVII. Sterol Constituents from the Fruiting Body of Boletus
pulverulentus
Opat.
J. Tohoku Pharmaceutical University, 2007, 54, 49-52.
9) Baba, H.; Yaoita, Y.;
Kikuchi, M.
Chemical Constituents of the Genus Ligularia
Plants. IX. New Norsesquiterpenoids from the
Roots of Ligularia dentata Hara.
J. Tohoku Pharmaceutical University, 2007, 54, 53-56.
10) Kanno,
M.; Kakuda, R.; Kikuchi, M.
Studies on the Constituents of Hydrangea Species. II. On the Chemical
Constituents of the Leaves of Hydrangea macrophylla
subsp. serrata (Thunb.)
Makino.
J.
Tohoku Pharmaceutical University, 2007, 54, 57-61.
11) Sakamoto, S.; Machida,
K.; Kikuchi, M.
Studies on the Constituents of Osmanthus Species. XVII. On the
Chemical Constituents from the Leaves of Osmanthus ilicifolius.
J. Tohoku Pharmaceutical University, 2007, 54, 63-67.
２００６年
1) Toyoda, K.; Yaoita, Y.;
Kikuchi, M.
Constituents
of the leaves and roots of Ligularia stenocephala Matsum. et
Koidz.
J.
Nat. Med., 2006, 60, 329-330.
2) Ito, N.; Nihei, T.;
Kakuda, R.; Yaoita, Y.; Kikuchi, M.
Five New Phenylethanoid Glycosides from the Whole Plants of Lamium purpureum
L.
Chem. Pharm. Bull., 2006, 54, 1705-1708.
3) Chiba, K.; Yamazaki, M.;
Kikuchi, Masaf.; Machida, K.; Kikuchi, Masao
Neuritogenesis of Herbal Geniposid-Related
Compounds in PC12h Cells.
J. Health Sci., 2006, 52, 743-747.
4) Nara. O.
An eco-friendly efficient extractor.
Talanta,
2006, 68, 522-526.
5) Matsuoka, E.; Machida,
K. Kikuchi, M.
Studies on the Constituents of Hypericum
Species. V. Absolute Structure of a Phenylpropanated
Flavan 3-ol Derivative from Hypericum
erectum Thunb.
J. Tohoku Pharmaceutical University, 2006, 53, 31-36.
6) Matsuoka, E.; Machida,
K.; Kikuchi, M.
Studies on the Constituents of Hypericum
Species. VI. Chemical Structures of Arylglycerol
Glycosides from Hypericum erectum Thunb.
J. Tohoku Pharmaceutical University, 2006, 53, 37-42.
7) Toyoda, K.; Yaoita, Y.;
Kikuchi, M.
Chemical Constituents of the Genus Ligularia
Plants. IV. Chemical Stability of 5,6-Dimethoxy-2-isopropenylbenzofuran
Isolated from the Roots of Ligularia stenocephara Matsum. et
Koidz.
J. Tohoku Pharmaceutical University, 2006, 53, 43-50.
8) Toyoda, K.; Yaoita, Y.;
Kikuchi, M.
Chemical Constituents of the Genus Ligularia
Plants. V. New Constituents from the Roots and Leaves of Ligularia stenocephala
Matsum. et Koidz.
J. Tohoku Pharmaceutical University, 2006, 53, 51-56.
２００５年
1)
Kikuchi, Masaf.; Kikuchi, Masao
Studies on the
Constituents of Swertia japonica
Makino II. On the Structures of New Glycosides.
Chem. Pharm. Bull.,
2005, 53, 48-51.
2) Machida, K.; Matsuoka,
E.; Kasahara, T.; Kikuchi, M.
Studies on the Constituents of Juglans
Species. I. Structural Determination of (4S)- and (4R)-4-Hydroxy-α-tetralone
Derivatives from the Fruit of Juglsans
mandshrica Maxim. var. sieboldiana
Makino.
Chem. Pharm. Bull., 2005, 53, 934-937.
3) Yaoita, Y.; Danbara, K.; Kikuchi, M.
Two New Aromatic Compounds from Hericium
erinaceum (Bull.: Fr.) Pers.
Chem. Pharm. Bull., 2005, 53, 1202-1203.
4) Toyoda, K.; Yaoita, Y.;
Kikuchi, K.
Three New Dimeric Benzofuran
Derivatives from the Roots of Ligularia
stenocephala Matsum.
et Koidz.
Chem. Pharm. Bull., 2005, 53, 1555-1558.
5) Kikuchi, Masao; Kakuda,
R.; Kikuchi, Masaf.; Yaoita, Y.
Secoiridoid Glycosides from Gentiana scabra.
J. Nat. Prod., 2005, 68, 751-753
6) Kyoya,
T.; Kikuchi, Masaf.; Kakuda, R.; Yaoita, Y.;
Kikuchi, Masao
A New Iridoid Diglycoside from Gentianae Scabrae Radix.
Natural Medicines, 2005, 59, 178-180
7) Yamada, S.; Kakuda, R.;
Yaoita, Y.; Kikuchi, M.
A New Flavone C-Glycoside from Gentiana lutea.
Natural Medicines, 2005, 59, 189-192
8) Baba, H.; Yaoita, Y.;
Kikuchi, M.
Sesquiterpenoids from the Leaves of Helianthus
tuberosus L.
J. Tohoku Pharmaceutical University, 2005, 52, 21-26.
9) Toyoda, K.; Yaoita, Y.;
Kikuchi, M.
Chemical Constituents of the Genus Ligularia
Plants. II. Triterpenoids from the Leaves and
Roots of Ligularia stenocephala Matum. et Koidz.
J. Tohoku Pharmaceutical University, 2005, 52, 27-32.
10) Yaoita, Y.; Kikuchi, M.
Constituents of Mushrooms. XXV. Structures of New Aromatic Compounds from
the Fruiting Bodies of Hericium erinaceum (Bull.: Fr.) Pers.
J. Tohoku Pharmaceutical University, 2005, 52, 39-42.
２００４年
1) Kakuda, R.; Ueno, C.;
Kobayashi, N.; Kikuchi, Masaf.; Yaoita, Y.;
Kikuchi, Masao
Triterpenoids from Gentianae Scabrae Radix and
Gentianae Radix.
Natural
Mdicines, 2004, 58, 22-26.
2) Yaoita, Y.; Watanabe,
N.; Takano, D.; Kikuchi, M.
Sesquiterpenoids from the Fruit Bodies of Russula delica.
Natural Medicines, 2004, 58, 235
3) Machida, K.; Hishinuma, E.; Kikuchi, M.
Studies on the Constituents of Catalpa Species.IX.
Iridoids from the Fallen Leaves of Catalpa ovata G. Don.
Chem. Pharm. Bull., 2004, 52, 618-621.
4) Kikuchi, Masaf.; Kikuchi, Masao
Studies on the Constituents of Swertia
japonica Makino I. On the Structures of New Secoiridoid Diglycosides.
Chem. Pharm. Bull., 2004, 52, 1210-1214.
5) Chida,
M.; Yaoita, Y.; Kikuchi, M.
Constituents of Mushrooms. XXII. Methylation of Russulanorol,
a Norsesquiterpenoid Isolated from the Fruiting
Bodies of Russula delica,
with trimethylsilyldiazomethane.
J. Tohoku Pharmaceutical University, 2004, 51, 31-34.
6) Yaoita, Y.; Kikuchi, M.
Constituents of Mushrooms. XXIII. Conformational Analysis and Absolute
Structure of Lactarorufin B, a Sesquiterpenoid Isolated from the Fruiting Bodies of Russla delica.
J. Tohoku Pharmaceutical University, 2004, 51, 35-40.
7) Matsuoka, E.; Machida,
K.; Kikuchi, M.
Studies on the Constituents of Hypericum
Species. I. On the Chemical Constituents of Hypericum
erectum Thunb.
J. Tohoku Pharmaceutical University, 2004, 51, 41-48
8) Kikuchi, Masaf.; Kikuchi, Masao
Studies on the Constituents of Swertia
japonica Makino III. On the Triterpenoids
and Phenol Glucoside.
J. Tohoku Pharmaceutical University, 2004, 51, 49-54.
２００３年
1) Toriumi,
Y.; Kakuda, R.; Kikuchi, Masaf.; Yaoita, Y.;
Kikuchi, Masao
New Triterpenoids from Gentiana
lutea.
Chem. Pharm. Bull., 2003, 51, 89-91.
2) Iijima,
T.; Yaoita, Y.; Kikuchi, M.
Five New Sesquiterpenoids and a New Diterpenoid from Erigeron annuus
(L.) Pers., Erigeron philadelphicus L.
and Erigeron sumatrensis Retz.
Chem. Pharm. Bull., 2003, 51, 545-549.
3) Machida, K.; Unagami, E.; Ojima, H.;
Kikuchi, M.
Studies on the Constituents of Syringa Species. XII. New
Glycosides from the Leaves of Syringa reticulata (Blume) Hara.
Chem. Pharm. Bull., 2003, 51, 883-884.
4) Kakuda, R.; Machida, K.;
Yaoita, Y.; Kikuchi, Masaf.; Kikuchi, Masao
Studies on the Constituents of Gentiana
Species. II. A New Triterpenoid, and (S)-(+)-
and (R)-(-)-Gentiolactone from Gentiana lutea.
Chem. Pharm. Bull., 2003, 51, 885-887.
5) Iijima,
T.; Yaoita, Y.; Kikuchi, M.
Two New Cyclopentanone Derivatives and a New Cyclooctadienone Derivative fromErigeron
annuus (L.) Pers., Erigeron philadelphicus L. and Erigeron sumatrensis Retz.
Chem. Pharm. Bull., 2003, 51, 894-896.
6) Yaoita, Y.; Ono, H.;
Kikuchi, M.
A New Norsesquiterpenoid from Russula delica
Fr.
Chem. Pharm. Bull., 2003, 51, 1003-1005.
7) Machida, K.; Takehara, E.; Kobayashi, H.; Kikuchi, M.
Studies on the Constituents of Gardenia Species. III. New Iridoid
Glycosides from the Leaves of Gardenia jasminoides
cv. fortuneana Hara.
Chem. Pharm. Bull.,
2003, 51, 1417-1419.
8) Iijima,
T.; Yaoita, Y.; Kikuchi, M.
Constituents of Erigeron annuus, Erigeron
philadelphicus and Erigeron sumatrensis.
Natural Medicines, 2003, 57, 75.
9) Yaoita, Y.; Hosokawa, M.;
Okabe, S.; Kikuchi, M.
A New Ceramide from Two Edible Mushrooms, Grifola frondosa
and Lyophyllum connatum.
Natural Medicines, 2003, 57, 189-191.
10) Ueno, C.; Kakuda, R.;
Kikuchi, Masaf.; Yaoita, Y.; Machida, K.;
Kikuchi, Masao
On the Chemical Constituents of Gentianae
Radix. III.
J. Tohoku Pharmaceutical University, 2003, 50, 81-84.
11) Kobayashi, N.; Kakuda,
R.; Kikuchi, Masaf.; Yaoita, Y.; Machida, K.;
Kikuchi, Masao
On the Chemical Constituents of Gentianae Scabrae Radix. III.
J. Tohoku Pharmaceutical University, 2003, 50, 85-88.
12) Takada, Y.; Machida,
K.; Kikuchi, M.
Studies on the Constituents of Rodgersia
podophylla A. Gray. II.
J. Tohoku Pharmaceutical University, 2003, 50, 89-94.
２００２年
1) Machida, K.; Kaneko, A.;
Hosogai, T.; Kakuda, R.; Yaoita, Y.; Kikuchi,
M.
Studies
on the Constituents of Syringa Species. X. Five New Iridoid
Glycosides from the Leaves of Syringa
reticulata (Blume) Hara.
Chem.
Pharm. Bull., 2002, 50, 493-497.
2) Yaoita, Y.; Yoshihara,
Y.; Kakuda, R.; Machida, K.; Kikuchi, M.
New Sterols from Two Edible Mushrooms, Pleurotus eryngii
and Panellus serotinus.
Chem. Pharm. Bull., 2002, 50, 551-553.
3) Machida, K.; Takano, M.;
Kakuda, R.; Yaoita, Y.; Kikuchi, M.
A New Lignan Glycoside from the Leaves of Sambucus
sieboldiana (Miq.)
Blume ex. Graeben.
Chem. Pharm. Bull., 2002, 50, 669-671.
4) Yaoita, Y.; Kohata, R.; Kakuda, R.; Machida, K.; Kikuchi, M.
Ceramide Constituents from Five Mushrooms.
Chem. Pharm. Bull., 2002, 50, 681-684.
5) Machida, K.; Sasaki, H.;
Iijima, T.; Kikuchi, M.
Studies on the Constituents of Lonicera
Species. XVII. New Iridoid Glycosides of the Stems and Leaves of Lonicera japonica Thunb.
Chem. Pharm. Bull., 2002, 50, 1041-1044.
6) Yaoita, Y.; Kikuchi, Masaf., Kikuchi, Masao
Sterol Constituents from Poria cocos.
Natural Medicines, 2002, 56, 63.
7) Yaoita, Y.; Ebina, K.; Kakuda R.; Machida, K.; Kikuchi, M.
Sterol Constituents from Daedaleopsis
tricolor.
Natural Medicines, 2002, 56, 117-119.
8) Kakuda, R.; Iijima, T.; Yaoita, Y.; Machida, K.; Kikuchi, M.
Triterpenoids from Gentiana
scabra.
Phytochemistry, 2002, 59, 791-794.
9) Iijima,
T.; Yaoita, Y.; Kikuchi, M.
Chemical Constituents of Erigeron Genus. I. Triterpenoids
and Sterols from Erigeron sumatrensis
Retz., Erigeron philadelphicus L. and Erigeron
annuus (L.) Pers.
J. Tohoku Pharmaceutical University, 2002, 49, 71-78.
10) Kobayashi, H.; Takehara, E.; Machida, K.; Kikuchi, M.
Structural Analysis on the Constituents of Gardenia Genus. IV. On
the Chemical Constituents of the Leaves of Gardenia jasminoides
Ellis cv. fortuneana Hara.
J. Tohoku Pharmaceutical University, 2002, 49, 79-84.
11) Kishi,
H.; Okabe, S.; Yaoita, Y.; Kikuchi, M.
Constituents of Mushrooms. XVIII. Chemical Consyituents
from the Fruiting Bodies of Phliota terrestris Overholts
and Lyophyllum connatum
(Schum.: Fr.) Sing.
J. Tohoku Pharmaceutical University, 2002, 49, 85-90.
２００１年
1) Yaoita, Y.; Matsuki, K.; Iijima, T.;
Nakano, S.; Kakuda, R.; Machida, K.; Kikuchi, M.
New
Sterols and Triterpenoids from Four Edible
Mushrooms.
Chem.
Pharm. Bull., 2001, 49, 589-594.
2) Yaoita, Y.; Suzuki, N.;
Kikuchi, M.;
Structures of New Sesquiterpenoids from Farfarae Flos.
Chem. Pharm. Bull., 2001, 49, 645-648.
3) Machida, K.; Ando, M.;
Yaoita, Y.; Kakuda, R.; Kikuchi, M.
Studies on the Constituents of Catalpa Species. VI. Monoterpene Glycosides from the Fallen Leaves of Catalpa
ovata G. Don.
Chem. Pharm. Bull., 2001, 49, 732-736.
4) Machida, K.; Trifonov, L. S.; Ayer, W. A.; Lu, Z-X.; Laroche, A.; Huang, H. C.; Cheng, K. J.; Zantige, J. L.
3(2H)-Benzofuranones and Chromanes from Liquid Culture of the Mycoparastic Fungus Coniothyrium minitans.
Phytochemistry,
2001, 51, 173-177.
5) Machida, K.; Ikeda, C.;
Kakuda, R.; Yaoita, Y.; Kikuchi, M.
Studies on the Constituents of Catalpa Species. V. Iridoids from Catalpae Fructus.
Natural Medicines, 2001, 55, 61-63.
6) Machida, K.; Ando, M.;
Yaoita, Y.; Kakuda, R.; Kikuchi, M.
Phenolic Compounds of the Leaves of Catalpa ovata
G. Don.
Natural Medicines, 2001, 55, 64-67.
7) Machida, K.; Shioda, K.; Yaoita, Y.; Kakuda, R.; Kikuchi, M.
Constituents of the Leaves of Catalpa ovata
G. Don.
Natural Medicines, 2001, 55, 147-148.
8) Kakuda, R.; Iijima, T.; Yaoita, Y.; Machida, K.; Kikuchi, M.
Secoiridoid Glycosides from Gentiana scabra.
J. Nat. Prod., 2001, 64, 1574-1575.
9) Iijima,
T.; Matsuki, K.; Yaoita, Y.; Kakuda, R.;
Machida, K.; Kikuchi, M.
Constituents of Mushrooms. XIII. Chemical Constituents from the Fruiting
Bodies of Panellus serotinus (Pers.: Fr.) Kuhn. and Naematoloma sublateritium
(Fr.) Karst.
J. Tohoku Pharmaceutical University, 2001, 48, 77-82.
10) Kaneko, A.; Machida,
K.; Iijima, T.; Kakuda, R.; Yaoita, Y.;
Kikuchi, M.
Structural Analysis on the Constituents of Syringa Species. XI. On
the Chemical Constituents of the Leaves of Syringa reticulata (Blume) Hara.
J. Tohoku Pharmaceutical University, 2001, 48, 83-88.
２０００年
1) Machida, K.; Oyama, K.; Ishii, M.; Kakuda, R.; Yaoita, Y.;
Kikuchi, M.
Studies on the Constituents of Gardenia Species. II. Terpenoids from Gardeniae Fructus.
Chem. Pharm. Bull., 2000, 48, 746-748.
2) Ohnuma,
N.; Amemiya, K.; Kakuda, R.; Yaoita, Y.;
Machida, K.; Kikuchi, M.
Sterol Constituents from Two Edible Mushrooms, Lentinula
edodes and Tricholoma
matsutake.
Chem. Pharm. Bull., 2000, 48, 749-751.
3) Yaoita, Y.; Ishizuka,
T.; Kakuda, R.; Machida, K.; Kikuchi, M.
Structures of New Ceramides from the Fruit
Bodies of Grifola frondosa.
Chem. Pharm. Bull., 2000, 48, 1356-1358.
4) Kakuda, R.; Imai, M.;
Yaoita, Y.; Machida, K.; Kikuchi, M.
Secoiridoid glycosides from the flower buds of Lonicera
japonica.
Phytochemistry, 2000, 55, 879-881.
5) Yaoita, Y.; Tominari, K.; Kakuda, R.; Machida, K.; Kikuchi, M.
Sterol Constituents from Omphalia lapidescens.
Natural Medicines, 2000, 54, 105.
6) Kakuda, R.; Imai, M.;
Machida, K.; Yaoita, Y.; Kikuchi, M.
A New Glycoside from the flower buds of Lonicera
japonica.
Natural medicines, 2000, 54, 314-317.
7) Kakuda, R.; Yaoita, Y.;
Machida, K.; Kikuchi, M.
Structural Analysis on the constituents of Lonicera
Species. XVI. On the Chemical Constituents of the Flower Buds of Lonicera japonica Thunb.
J. Tohoku Pharmaceutical University, 2000, 47, 55-60.
8) Shioda,
K.; Machida, K.; Kakuda, R.; Yaoita, Y.; Kikuchi, M.
Studies on the Constituents of Catalpa Species. IV.
Absolute Structure of a Monoterpenoid from the
Fallen Leaves of Catalpa ovata G. Don.
J. Tohoku Pharmaceutical University, 2000, 47, 61-66.
9) Ohnuma,
N.; Yaoita, Y.; Kakuda, R.; Machida, K.; Kikuchi, M.
Studies on the Constituents of Mushrooms. XI. Chemical Constituents from
the Fruiting Bodies of Tricholoma matsutake (S. Ito et Imai) Sing.
J. Tohoku Pharmaceutical University, 2000, 47, 67-70.
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