Home > Name List By 3 > 3-[(3R,6S,9S,12S,15S,17S,20S,22R,25S, 28S)-20-(2-amino-2-oxoethyl)-9-(3-aminopropyl)-3,22, 25-tribenzyl-15-[(4-hydroxyphenyl)...

CAS No 1404-88-2 , 3-[(3R,6S,9S,12S,15S,17S,20S,22R,25S,
28S)-20-(2-amino-2-oxoethyl)-9-(3-aminopropyl)-3,22,
25-tribenzyl-15-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-2,5,8,11,
14,18,21,24,27-nonaoxo-12-propan-2-yl-1,4,7,10,13,16,19,23,
26-nonazabicyclo[26.3.0]hentriacontan-17-yl]propanoic acid

  • Name: 3-[(3R,6S,9S,12S,15S,17S,20S,22R,25S,
    28S)-20-(2-amino-2-oxoethyl)-9-(3-aminopropyl)-3,22,
    25-tribenzyl-15-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-2,5,8,11,
    14,18,21,24,27-nonaoxo-12-propan-2-yl-1,4,7,10,13,16,19,23,
    26-nonazabicyclo[26.3.0]hentriacontan-17-yl]propanoic acid
  • Synonyms: Coltirot;Bactratycin; Biothricin; Martricin; Hydrotricine; Pharothricetten; Ginotricina; Dermotricine;3-[(3R,6S,9S,12S,15S,17S,20S,22R,25S,
    28S)-20-(2-amino-2-oxoethyl)-9-(3-aminopropyl)-3,22,
    25-tribenzyl-15-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-2,5,8,11,
    14,18,21,24,27-nonaoxo-12-propan-2-yl-1,4,7,10,13,16,19,23,
    26-nonazabicyclo[26.3.0]hentriacontan-17-yl]propanoic acid; Rinotricina;
  • CAS Registry Number:
  • Flash Point: 871°C
  • Boiling Point: 1516.6°Cat760mmHg
  • Density: 1.32g/cm3
  • Refractive index: 1.635
  • Safety Statements: Poison by intraperitoneal and intravenous routes. Mutation data reported. Incompatible with alkalies, strong acids.
  • Flash Point: 871°C
  • EINECS: 215-771-0
  • Molecular Weight: 1228.4363
  • InchiKey: NLJVXZFCYKWXLH-DXTIXLATSA-N
  • InChI: InChI=1S/C65H85N11O13/c1-38(2)32-49-60(84)74-52(36-42-20-12-7-13-21-42)
    65(89)76-31-15-23-53(76)63(87)73-51(34-41-18-10-6-11-19-41)61(85)70-47
    (33-40-16-8-5-9-17-40)57(81)48(37-54(67)78)71-59(83)46(28-29-55(79)80)
    68-50(35-43-24-26-44(77)27-25-43)62(86)75-56(39(3)4)64(88)69-45(22-14-
    30-66)58(82)72-49/h5-13,16-21,24-27,38-39,45-53,56,68,77H,14-15,22-23,
    28-37,66H2,1-4H3,(H2,67,78)(H,69,88)(H,70,85)(H,71,83)(H,72,82)(H,73,
    87)(H,74,84)(H,75,86)(H,79,80)/t45-,46-,47+,48-,49-,50-,51-,52+,53-,
    56-/m0/s1
  • Molecular Formula: C65H85N11O13
  • Molecular Structure:CAS No:1404-88-2 3-[(3R,6S,9S,12S,15S,17S,20S,22R,25S,<br />28S)-20-(2-amino-2-oxoethyl)-9-(3-aminopropyl)-3,22,<br />25-tribenzyl-15-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-2,5,8,11,<br />14,18,21,24,27-nonaoxo-12-propan-2-yl-1,4,7,10,13,16,19,23,<br />26-nonazabicyclo[26.3.0]hentriacontan-17-yl]propanoic acid

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1404-88-2 Tyrothricin

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1404-88-2 TYROTHRICIN

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References of 3-[(3R,6S,9S,12S,15S,17S,20S,22R,25S,
28S)-20-(2-amino-2-oxoethyl)-9-(3-aminopropyl)-3,22,
25-tribenzyl-15-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-2,5,8,11,
14,18,21,24,27-nonaoxo-12-propan-2-yl-1,4,7,10,13,16,19,23,
26-nonazabicyclo[26.3.0]hentriacontan-17-yl]propanoic acid
Title: Tyrothricin
CAS Registry Number: 1404-88-2
Synonyms: "Dubos crude crystals"
Trademarks: Hydrotricine (RPR); Dermotricine (Bellon); Tyri 10 (Lindopharm); Tyrosur (Engelhard KG)
Literature References: Polypeptide antibiotic mixture extracted from cultures of soil bacilli belonging to the Tyrothrix group of bacteria. Usually obtained by extracting acidified cultures of Bacillus brevis with alc and precipitating with NaCl soln. Surface, submerged, and aerated cultures are used. Tyrothricin contains from 10 to 20% gramicidin and from 40 to 60% tyrocidine. Solubility data: Weiss et al., Antibiot. Chemother. 7, 374 (1957). Function in the sporulation process: Sarkar, Paulus, Nature New Biol. 239, 228 (1972). Toxicity data: H. Sous et al., Arzneim.-Forsch. 7, 98 (1957).
Properties: Gray to brown powder, decomp 215-220°. Has 2-3% absorbed or combined moisture. Stable to light, air and temps up to 50°. Practically insol in water. Sol in alcohol (about 28 mg/ml), in methanol and in propylene glycol. One part of a 2% alcoholic soln contg 10% formaldehyde soln U.S.P. dissolves in 49 parts of water without cloudiness. Tyrothricin should not be dissolved in ether or acetone as only the gramicidin component is soluble. Soly in mg/ml at about 28°: water 2.1; isopropanol 5.6; benzene 0.30; isooctane 0.042; carbon tetrachloride 0.455; ethyl acetate 2.65; acetone 6.8; ether 3.25; dioxane 11.1; chloroform 1.6. Aqueous suspensions may be attacked by microorganisms. Solutions and emulsions should not be sterilized by heat. Incompatible with alkalies and strong acids. Tyrothricin gives a positive biuret and Hopkins-Cole test. LD50 in mice (mg/kg): >1500 s.c.; 100 i.p.; >3000 orally (Sous).
Toxicity data: LD50 in mice (mg/kg): >1500 s.c.; 100 i.p.; >3000 orally (Sous)
Therap-Cat: Topical antibacterial.
Therap-Cat-Vet: Topical antibacterial.
Keywords: Antibacterial (Antibiotics); Polypeptides.