Astellas Pharma Gmbh

Yamanouchi Pharmaceutical Company Ltd.

National Institute of Advanced Industrial Science and Technology

Shin-etsu Polymer Co., Ltd.

Ken-ichi Suzuki

Koji Nagai

Harumitsu Imai

Shigenobu Kadota

Shigeru Miyazaki

Hiroshi Nagata

Ryuichiro Kurane

Kenji Abe

Masato Watanabe

Fukushi Hirayama

Sou Matsubayashi

Yuji Koga

Keizo Sugasawa

Susumu Watanuki

Kazuyoshi Obitsu

Ryutaro Wakayama

Koichi Tanaka

Isao Takahashi

Nakako Arao

Yasuhiro Kawano

Kazuma Kamigiri

Kenichi Suzumura

Masakazu Yamaoka

[Object] To provide a conductive polymer solution capable of forming a capacitor having a large capacitance, low ESR, and excellent long-term reliability without using treatment solutions for conductive polymer layer formation differing in composition, and without forming an inside conductive polymer layer by different approaches, the capacitor and a method for producing the capacitor [Solution] The present invention relates to: a conductive polymer solution which comprises a conductive polymer and a solvent, wherein the conductive polymer comprises a pi-conjugated conductive polymer, a polyanion with which the pi-conjugated conductive polymer has been doped, and a compound formed by reacting an oxirane or oxetane group with an anion making no contribution to the dope in the polyanion, and the solution has a pH in the range of 2.0 to 6.0; a capacitor which includes either the conductive polymer solution or the compounds remaining after removal of the solvent from the solution; and a method for producing a capacitor, comprising impregnating the capacitor with the conductive polymer solution and removing the solvent therefrom.

Conductive polymer solution, capacitor, and method for producing the capacitor

A 2-acylaminothiazole derivative or a pharmaceutically acceptable salt thereof having an excellent effect of proliferating human c-mpl-Ba/F3 cells and an activity of increasing platelets based on the effect of promoting the formation of megakaryocytic colonies. A compound or a pharmaceutically acceptable salt thereof useful in treating thrombocytopenia.

2-Acylaminothiazole derivative or salt thereof

A microorganism belonging to the genusis cultured and thiopeptide compounds QN3323 and thiocillin I/II compounds are collected from the culture medium. The compounds are useful as drugs to treat infections caused by multidrug-resistant bacteria.

Thiopeptide compounds

Novel microorganisms belonging to the genus Micromonospora capable of producing antibiotics YS-02930 K-D, -E or -H represented by formula: ##STR1## wherein R represents a hydrogen atom or a formyl group and a dotted line represents a double bond or a bond shown by: ##STR2## are disclosed. The antibiotics are produced by culturing bacteria belonging to the genus Micromonospora capable of producing at least one antibiotic selected from YS-02930 K-D, -E and -H and, harvesting antibiotic YS-02930 K-D, -E or -H.

Novel microorganisms and a novel process for producing antibiotics

A 7-formylaminocephalosporin compound represented by general formula (I): ##STR1## wherein R.sup.1 represents a carboxy group or an aminocarboxymethyl group ##STR2## R.sup.2 represents a hydrogen atom or a protective group for a carboxy group, and

7-formylaminocephalosporin compounds

Growing community of inventors

Saitama, Japan

Ken-ichi Suzuki