583 Unclassified Metabolites 



throne, Baeyer, xanthoproteic. Unstable in aqueous solu- 

 tion. 



Strcptomijces sahachiroi n. sp. 



Hideo Kamada, Shigetoshi Wakaki, Yasuo Fujimoto, Keitaro 

 Tomioka, Satoshi Ueyama, Hakudai Marumo and Keizo Uzu, 

 ;. Aiitibiotics (Japan) 8A 187 (1955). 



1129 Cerevioccidin, C:.._.H:^n04Nr„ colorless needles, m.p. 249° (dec). 



Negative biuret, ninhydrin, Fehling, Sakaguchi, Tollens, 



glucosamine. Positive Janovsky. 



Streptoviyces sp. resembling S. cacaoi 



Satoru Yamashita, Teruzo Sawazaki, Makoto Kawasaki, 



Goto Nakamura, Kentaro Anzai, Kiyoshi Isono, Yoshiko 



Serizawa, Yoshiko Sekiyama and Saburo Suzuki, /. Antibiotics 



(Japan) 8A 42 (1955). 



Chlamydosporin, complex of two closely related antibiotics pro- 

 duced by the fungus Fiisarium MLF 1230 found in insects 

 and their larvae. 



1130 Chlamydosporin A, light brown amorphous substance insoluble 



in water. 



1131 Chlamydosporin B, colorless, crystalline, soluble in water. 



Both contain 4.3% N but no sulfur. 



Albert Faivre-Amiot, Hermon Darpoux and Louis Roux, 

 Compt. rend. 235 912, 982 (1952). 



1132 Chromomycin A.j (main component of complex), C.22.-2Aiir2.:MOii, 



yellow powder, m.p. 183° (dec), [a],.'-'" -26° (c 1 in 

 ethanol. 



May be related to the actinomycins. 



Streptomyces griseus No. 7 



Yoshitomo Aramaki, Junmei Watanabe, Ichiro Ishikawa, 

 Akira Miyake, Homu Ito, Koichi Nakazawa, Koichi Ogata, 

 Motoo Shibata, Masaji Igarashi and Kazuo Tanabe, Ann. Repts. 

 Takeda Research Lah. 14 60 (1955). 



Tatsuoka et al, Gann. 49 Suppl. 23 (1958). 



S. Wakaki et al.. Antibiotics and Chemotherapy 8 228 

 (1958). 



Motoo Shibata, Kazuo Tanabe, Yoshio Hamada, Koiti 

 Nakazawa, Akira Miyake, Hiroshi Hitoma, Masuo Miyamoto 

 and Komei Mizuno, /. Antibiotics (Japan) 13B 1 (1960). 



1133 Chrysergonic Acid, C.^H;,, •j^O,.,, fine yellow needles, m.p. 268— 



270° from chloroform (250-257° from acetic acid), UW" 

 -3° -^ +34° (in pyridine). 

 Claviceps purpurea 



