Pfaffosides and nortriterpenoid saponins from Pfaffia paniculata

Nobushige Nishimoto, Shiro Nakai, Noriko Takagi, +5

Phytochemistry

BiologyBotanyNatural SciencesPfaffia PaniculataPhytochemistry

Structures of bulgecins, bacterial metabolites with bulge-inducing activity

Susumu Shinagawa, FUMIKO KASAHARA, Yoshikazu Wada, +2

Tetrahedron

Bulge-inducing ActivityBacteriologyMicrobiologyAntimicrobial CompoundChemical Biology

Synthesis of 5-Oxo-5H-[1]benzopyrano[4,3-b]pyridine Derivatives

Toshihiro Ishiguro, K. UKAWA, Yoshikazu Wada, +1

Heterocycles

Medicinal ChemistryDerivativesHeterocyclicBiochemistrySodium Methoxide.compounds +12

Synthesis and biological activities of optical isomers of 2-(4-diphenylmethyl-1-piperazinyl)ethyl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate (manidipine) dihydrochloride.

Masahiro Kajino, Yoshikazu Wada, Yasuo Nagai, +2

Chemical and Pharmaceutical Bulletin

Pharmaceutical ScienceOrganic ChemistryBiological ActivitiesPharmacotherapyOptical Isomers +15

Cephabacins, new cephem antibiotics of bacterial origin. III. Structural determination.

Shigetoshi Tsubotani, TSUNEAKI HIDA, FUMIKO KASAHARA, +2

The Journal of Antibiotics

Polymorphism of thiamine hydrochloride. II. Crystal structure of thiamine hydrochloride hemihydrate and its stability.

Atsushi Watanabe, SABURO TASAKI, Yoshikazu Wada, +1

Chemical and Pharmaceutical Bulletin

Materials ScienceInorganic ChemistryCrystal StructureThiamine HydrochlorideEngineering +11

Coenzyme models. 47. Synthesis and reactivity studies of novel flavinophanes and 5-deazaflavinophanes: correlation between flavin reactivity and ring strain

Seiji Shinkai, Akito Kawase, Toshiro Yamaguchi, +5

Journal of the American Chemical Society

Bioorganic ChemistryBiochemistryFlavin ReactivityNatural SciencesAltmetric Attention Score +8

Molecular conformation of thyrotropin-releasing hormone from the X-ray structural analysis of its tartrate

Kazuhide Kamiya, Masayuki Takamoto, Yoshikazu Wada, +2

Journal of the Chemical Society Chemical Communications

X-ray CrystallographyMolecular BiologyX-ray Crystal StudyPeptide ScienceProline Amide +18

Structure of thiotropocin, a new sulfur-containing 7-membered antibiotic

Shigetoshi Tsubotani, Yoshikazu Wada, KAZUHIDE KAMIYA, +2

Tetrahedron Letters

Antimicrobial Drug DiscoveryBiochemistryAntibioticsMedicineAntimicrobial Chemotherapy +4

Molecualr Structures of 8-Chloro-6-phenyl-4H-8-triazolo [4, 3-a] [1, 4] benzodiazepine, 2-Acetoxyamino-4-acetyl-8-chloro-3, 4-dihydro-6-phenyl-1, 4, 5-benzotriazocine and 8-Chloro-4, 11-diacetyl-4, 11-dihydro-2-methyl-6-phenyloxazolo [4, 5-b]-[1, 4, 5] benzotriazocine. Formation of an Eight-Membered Ring from a Quinazoline Derivative on Treatment with Hydrazine evidenced by X-Ray Analysis

KAZUHIDE KAMIYA, Yoshikazu Wada, Masao Nishikawa

Chemical and Pharmaceutical Bulletin

Combinatorial ChemistryOrganic ChemistryChemistryHeterocycle ChemistryPharmaceutical Chemistry +15