Detail of "59678-46-5"

CAS Number:
59678-46-5
Name:
3,6-Methanocyclopenta[c]pyran-1(3H)-one,7-benzoylhexahydro-4a,6,7a,8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-,(3R,4aR,5S,6S,7S,7aS,8R)-
Molecular Structure:
Formula:
C22H20 O10
Molecular Weight:
444.3882
Synonyms:
3,6-Methanocyclopenta[c]pyran-1(3H)-one,7-benzoylhexahydro-4a,6,7a,8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-,[3R-(3a,4ab,5a,6b,7b,7ab,8R*)]-; Enterocin; Vulgamycin
Density:
1.67 g/cm³
Boiling Point:
726.3 °C at 760 mmHg
Flash Point:
257.4 °C

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Utilization of carbon-13-carbon-13 coupling in structural and biosynthetic studies: Utilization of carbon-13-carbon-13 coupling in structural and biosynthetic studies. VII. The structure and biosynthesis of vulgamycin. Seto, Haruo; Sato, Tsutomu; Urano, Shiro; Uzawa, Jun; Yonehara, Hiroshi (Inst. Appl. Microbiol., Univ. Tokyo, Tokyo, Japan). 65-85-0 and 59678-46-5 which are cas registry numbers are also used here. Tetrahedron Lett., (48), 4367-70 (English) 1976. CODEN: TELEAY. DOCUMENT TYPE: Journal CA Section: 10 (Microbial Biochemistry) Section cross-reference(s): 27 The structure of the antibiotic vulgamycin (I) was detd. from NMR spectral data. Feeding of sodium acetate-2-13C, -1-13C, -1,2-13C2, benzoic acid-U-14C, and CD3S(CH2)2CH(NH2)CO2H to Streptomyces hygroscopicus and 13C-13C coupling consts. and mass spectra of the isolated I showed incorporation of methionine and 7 acetate units with benzoate as the starter. .

Herbicidal activity and mode of action of vulgamycin: Herbicidal activity and mode of action of vulgamycin. Babczinski, Peter; Dorgerloh, Michael; Loebberding, Antonius; Santel, Hans Joachim; Schmidt, Robert R.; Schmitt, Peter; Wuensche, Christian (Pflanzenschutzzent. Monheim, Bayer A.-G., Leverkusen W-5090, Germany). Pestic. Sci., 33(4), 439-46 (English) 1991. CODEN: PSSCBG. ISSN: 0031-613X. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Section cross-reference(s): 10, 16 The antibiotic vulgamycin (enterocin; I) was isolated from a new strain of Streptomyces, closely related to S. glomeroaurantiacus. 9027-45-6 and 59678-46-5 are also in the experiment. Vulgamycin shows herbicidal activity when applied post-emergence. It controls dicotyledonous weeds and grasses such as Setaria at dosages between 125 and 500 g ha-1. Crops such as cotton, barley and maize tolerate vulgamycin very well. Biochem. mode-of-action studies indicate some effect of vulgamycin on an isoleucine-dependent step within the cell cycle, so-called G1-arrest. .