Nippon Light Metal Company, Ltd.

Toyo Jozo Kabushiki Kaisha

Iharanikkei Chemical Industry Co., Ltd.

Hiromichi Ito

Hideo Sakakibara

Yoshikazu Kimura

Takehiro Matsunaga

Takashi Toyama

Masatoshi Tsujino

Satoshi Shuto

Kiyofumi Fukukawa

Yoshihiro Takao

Kaoru Shimada

Tomohide Okada

Hideo Shimazu

Yoshito Gotoh

Toshimitsu Sugiyama

Hiroshi Fujihisa

Takeshi Hanawa

Yukihiro Sugiyama

Satoshi Takeya

Provided are sodium hypochlorite pentahydrate crystals capable of long-term storage that have improved stability of sodium hypochlorite pentahydrate, which is effective as an oxidizing 5 agent or bactericide, in the vicinity of normal temperatures, and a method for producing the same. The sodium hypochlorite pentahydrate crystals are such that peaks appear at the locations of the angles of diffraction described in Table 1 of claimover a range of 10&#xb0;&#x2264;2&#x3b8; (angle of diffraction)&#x2264;65&#xb0; as measured by powder X-ray diffraction using a Cuk&#x3b1; radiation source.

Sodium hypochlorite pentahydrate crystals and method for producing same

A method of producing a phthaloyl dichloride compound, the method including: providing a compound represented by the following formula (1) and a compound represented by the following formula (2); and bringing the compound represented by the following formula (1) and the compound represented by the following formula (2) into reaction, so as to form a compound represented by the following formula (3), in the presence of at least one compound selected from a zirconium compound, a hafnium compound, and zinc oxide; 

Method of producing phthaloyl dichloride compound, catalyst for use in the method, and method of forming the catalyst

A compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are long-chain fatty acid residue, and Ns is nucleoside residue selected from the group consisting of 5-fluorouridine-5'-yl, 5-fluoro-2'-deoxyuridine-5'-yl-, bredinin-5'-yl, tubercidine-5'-yl-, neplanocin A-6'-yl-, 5-fluorocytidine-5'-yl-, arabinosylcytosine-5'-yl, arabinocyl-5-fluorocytosine-5'-yl-, arabinosyladenine-5'-yl- and arabinosylthymine-5 '-yl-, and pharmacologically acceptable salts thereof, having antitumor activity.

Nucleoside-phospholipid conjugate

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Shizuoka, Japan

Hiromichi Ito