Home > Name List By other > [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-acetyloxy-6-[(2S,3R,4R,5S, 6R)-5-[(2S,4R,5S,6S)-4-acetyloxy-4, 6-dimethyl-5-propanoyloxy...

CAS No 55881-07-7 , [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-acetyloxy-6-[(2S,3R,4R,5S,
6R)-5-[(2S,4R,5S,6S)-4-acetyloxy-4,
6-dimethyl-5-propanoyloxyoxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-
methyloxan-2-yl]oxy-5-methoxy-9,
16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl]
propanoate

  • Name: [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-acetyloxy-6-[(2S,3R,4R,5S,
    6R)-5-[(2S,4R,5S,6S)-4-acetyloxy-4,
    6-dimethyl-5-propanoyloxyoxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-
    methyloxan-2-yl]oxy-5-methoxy-9,
    16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl]
    propanoate
  • Synonyms: Ponsinomycin; Miokamycin;midecamycin acetate; EINECS 259-879-6;[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-acetyloxy-6-[(2S,3R,4R,5S,
    6R)-5-[(2S,4R,5S,6S)-4-acetyloxy-4,
    6-dimethyl-5-propanoyloxyoxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-
    methyloxan-2-yl]oxy-5-methoxy-9,
    16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl]
    propanoate; 9,3''-Diacetylmidecamycin; 3'',9-Diacetylmydecamycin; Acecamycin;
  • CAS Registry Number:
  • Density: 1.2 g/cm3
  • Refractive index: 1.524
  • EINECS: 259-879-6
  • Molecular Weight: 898.04174
  • InchiKey: GQNZGCARKRHPOH-RQIKCTSVSA-N
  • InChI: InChI=1S/C45H71NO17/c1-13-34(50)59-33-23-36(52)55-26(4)18-16-15-17-19-32
    (58-29(7)48)25(3)22-31(20-21-47)41(42(33)54-12)62-44-39(53)38(46(10)11)
    40(27(5)57-44)61-37-24-45(9,
    63-30(8)49)43(28(6)56-37)60-35(51)14-2/h15-17,19,21,25-28,31-33,37-44,
    53H,13-14,18,20,22-24H2,1-12H3/b16-15+,19-17+/t25-,26-,27-,28+,31+,32+,
    33-,37+,38-,39-,40-,41+,42+,43+,44+,45-/m1/s1
  • Molecular Formula: C45H71NO17
  • Molecular Structure:CAS No:55881-07-7 [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-acetyloxy-6-[(2S,3R,4R,5S,<br />6R)-5-[(2S,4R,5S,6S)-4-acetyloxy-4,<br />6-dimethyl-5-propanoyloxyoxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-<br />methyloxan-2-yl]oxy-5-methoxy-9,<br />16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl]<br />propanoate

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55881-07-7 Leucomycin V,3B,9-diacetate 3,4B-dipropanoate

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55881-07-7 Leucomycin V,3B,9-diacetate 3,4B-dipropanoate

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55881-07-7 Leucomycin V,3B,9-diacetate 3,4B-dipropanoate

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References of [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-acetyloxy-6-[(2S,3R,4R,5S,
6R)-5-[(2S,4R,5S,6S)-4-acetyloxy-4,
6-dimethyl-5-propanoyloxyoxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-
methyloxan-2-yl]oxy-5-methoxy-9,
16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl]
propanoate
Title: Miokamycin
CAS Registry Number: 55881-07-7
CAS Name: Leucomycin V 3B,9-diacetate 3,4B-dipropanoate
Synonyms: 9,3￠￠-diacetylmidecamycin; MOM; ponsinomycin
Trademarks: Miocamycin (Meiji)
Molecular Formula: C45H71NO17
Molecular Weight: 898.04
Percent Composition: C 60.18%, H 7.97%, N 1.56%, O 30.29%
Literature References: Macrolide antibiotic; deriv of midecamycin A1. Prepn: S. Inoue et al., JP Kokai 74 124087; eidem, US 4017607 (1974, 1977 both to Meiji Seika); S. Omoto et al., J. Antibiot. 29, 536 (1976); T. Nakamura et al., Chem. Lett. 1978, 1293. Prepn of noncrystalline form and comparison of physico-pharmaceutical properties: T. Sato et al., Chem. Pharm. Bull. 29, 2675 (1981). Antibacterial spectrum: K. Kawaharajo et al., J. Antibiot. 34, 436 (1981). Metabolism: T. Shomura et al., Chem. Pharm. Bull. 29, 2413 (1981). Laboratory and clinical pediatric studies: Y. Toyonaga et al., Jpn. J. Antibiot. 35, 1475 (1982), C.A. 98, 216y (1983). Clinical bioavailability: F. Fraschini et al., Int. J. Clin. Pharmacol. Res. 10, 293 (1989).
Properties: Tasteless crystals from isopropanol, mp ~220° (with coloration). [a]D25 -53° (c = 1.0 in chloroform). [a]D20 -74° (c = 1 in methanol). uv max (methanol): 231 nm (E1%1cm 342). Sol in methanol, acetone, chloroform. Very slightly sol in water.
Melting point: mp ~220° (with coloration)
Optical Rotation: [a]D25 -53° (c = 1.0 in chloroform); [a]D20 -74° (c = 1 in methanol)
Absorption maximum: uv max (methanol): 231 nm (E1%1cm 342)
Therap-Cat: Antibacterial.
Keywords: Antibacterial (Antibiotics); Macrolides.