Search Results - "Totani, Reiko"

First Synthesis of 5, 6, 7, 8-Tetrahydro-8-deaza-8-thiafolic Acid by SAKO, Magoichi, TOTANI, Reiko, HIROTA, Kosaku, MAKI, Yoshifumi

“…5, 6, 7, 8-Tetrahydro-8-deaza-8-thiafolic acid (3) was synthesized as a diastereoisomeric mixture via thermal condensation of 5-hydroxyisocytosine (6) with…”
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Solid Phase Syntheses of Oligoureas by Burgess, Kevin, Ibarzo, Javier, Linthicum, D. Scott, Russell, David H, Shin, Hunwoo, Shitangkoon, Aroonsiri, Totani, Reiko, Zhang, Alex J

“…Isocyanates 7 were formed from monoprotected diamines 3 or 6, which in turn can be easily prepared from commercially available N-BOC- or N-FMOC-protected amino…”
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Aplasia Cutis Congenita and Skull Defects after Exposure to Methimazole in Utero by NAKAMURA, Shigenori, NISHIKAWA, Tomoko, ISAJI, Mako, ISHIMORI, Masatoshi, SHIMIZU, Nobuo, IWAMURA, Makoto, NISHIKAWA, Yukiko, KUBO, Makoto, TOTANI, Rieko

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Facile Synthesis of 7,8-Dimethyl-10-D-Ribitylpyrimido- [5,4-b][1,4]-benzothiazine-2,4(1H,3H)-dione, a Deaza-thia Analog of 1,5-Dihydroriboflavin by Sako, Magoichi, Ichioka, Takahiro, Totani, Reiko, Hirota, Kosaku

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New and Facile Synthesis of 5, 6, 7, 8-Tetrahydro-5-deaza-5-thiapterins via the Aliphatic S-N Type Smiles Rearrangement by SAKO, Magoichi, TOTANI, Reiko, HIROTA, Kosaku, MAKI, Yoshifumi

“…5, 6, 7, 8-Tetrahydro-5-deaza-5-thiapterins, (1a, 1d, and 1e), were conveniently synthesized by the thermal condensation of 5-bromo-6-chloroisocytosine (5)…”
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Ectopic adrenocorticotropin syndrome caused by lung cancer that responded to corticotropin-releasing hormone by Suda, T, Kondo, M, Totani, R, Hashimoto, N, Suzuki, M, Imaki, T, Oba, Y, Tomori, N, Yajima, F, Sumitomo, T

“…ACTH responses to corticotropin-releasing hormone (CRH) were studied in three patients with the ectopic ACTH syndrome caused by lung cancer. Plasma ACTH…”
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Facile Unmasking of Ethenylated Isocytosines via Diacetoxylation with Load Tetraacetate by SAKO, Magoichi, TOTANI, Reiko, HIROTA, Kosaku, MAKI, Yoshifumi

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Facile Unmasking of Ethenylated Isocytosines via Diacetoxylation with Lead Tetraacetate by SAKO, Magoichi, TOTANI, Reiko, HIROTA, Kosaku, MAKI, Yoshifumi

“…Treatment of ethenylated isocytosines, imidazolo[1, 2-α]pyrimidine-5(1H)-one (2) and -7(8H)one (3), with lead tetraacetate (LTA) in glacial acetic acid…”
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