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A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 7371733 | Anti bacterial compounds The invention relates to novel paranmycin compounds that have activity against gram positive and gram negative bacteria, preferably bacteria that are resistant to other antibiotics. Paranmycins are of the general formula ... | 05/13/2008 |
| 4645760 | Activated aminoglycosides and aminoglycoside-aminocyclitols pharmaceutical compositions and method of use Aminoglycosides and aminoglycoside-aminocyclitols which have been oxygen-radical activated show a broad spectrum of antibacterial activity. The activated compounds are able to penetrate the cell membranes of bacteria and show substantially enhanced activi... | 02/24/1987 |
| 4231945 | S-5-(Azidomethyl or aminomethyl)-2-lower-alkoxytetrahydrofurans 4-O-(2,3,5-Trideoxy-5-amino--D-pentofuranosyl)-6-O-aminoglycosyl-1,3 -diaminocyclitols and 1-N-substituted derivatives thereof are described together with methods for their preparation and their use as antibacterial agents. Preferred are 1-N-(Ï... | 11/04/1980 |
| 4212860 | 4-O-(2,3,5-Trideoxy-5-amino--D-pentofuranosy l)-6-O-aminoglycosyl-1,3-diaminocyclitois, methods for their preparation, pharmaceutical formulations thereof and their use as antibacterial agents 4-O-(2,3,5-Trideoxy-5-amino--D-pentofuranosyl)-6-O-aminoglycosyl-1,3 -diaminocyclitols and 1-N-substituted derivatives thereof are described together with methods for their preparation and their use as antibacterial agents. Preferred are 1-N-(Ï... | 07/15/1980 |
| 4180655 | Nitrosourea derivatives New nitrosourea derivatives are provided, which possess a high inhibitory activity against the leukemia and tumors with a low toxicity and which are useful for pharmaceutical purposes. The compounds have the formula ##STR1## wherein A represents a gl... | 12/25/1979 |
| 4170641 | 1-N-(ω-aminoalkanesulfonyl) derivative of aminoglycosidic antibiotic and process for preparation thereof A new 1-N-(ω-aminoalkanesulfonyl) derivative of an aminoglycosidic antibiotic such as ribostamycin, 3'-deoxy- or 3',4'-dideoxy-ribostamycin, kanamycin A or B, and 3'-deoxy- or 3',4'-dideoxy-kanamycin B exhibits a broader, antibacterial spectrum than the ... | 10/09/1979 |
| 4169890 | Pharmaceutical composition containing 5"-amino-3',5"-dideoxy-ribostamycin and intermediate compounds A process for preparing a novel antibiotic, 5"-amino-3',5"-dideoxy-ribostamycin, which comprises subjecting a ribostamycin derivative represented by the formula: ##STR1## to selective sulfonylation to form a 3',5"-O-disulfonyl derivative, SUBJEC... | 10/02/1979 |
| 4145529 | Production of 3'-deoxybutirosina A O-2,6-Diamino-2,3,6-trideoxy--D-ribo-hexopyranosyl-(1.fwdarw.4)-O-[. beta.-D-xylofuranosyl-(1.fwdarw.5)]-N1 -[(S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxystreptamine, also known as 3'-deoxybutirosin A and acid addition salts of said compound... | 03/20/1979 |
| 4125706 | Novel process for the preparation of 1-N-(alpha-substituted-omega-aminoacyl)-3'-deoxyribostamycin A 1-N-(-substituted-ω-aminoacyl)-3'-deoxyribostamycin, which is a useful antibiotic active against various drug-resistant bacteria, can be prepared advantageously by a process starting from a protected derivative of ribostamycin in the form of 1,6... | 11/14/1978 |
| 4125707 | Protected pseudotrisaccharide intermediate for paromomycin and neomycin derivatives Amino- and oxygen-protected pseudotrisaccharide is disclosed, which has been proved to be a useful intermediate for preparing aminoglycoside antibacterial antibiotics related to paromomycin and neomycin. Process for its preparation is also disclosed.... | 11/14/1978 |
| 4107435 | Process for ω-amino-2-hydroxyalkyl derivatives of aminoglycoside antibiotics 1-N-(ω-Amino-2-hydroxyalkyl) derivatives of aminoglycoside antibiotics are prepared by reductive alkylation of the parent antibiotic, or a partially protected derivative thereof, with a 6-dihydroxymethyltetrahydro-1, 3-oxazin-2-one or 5-dihydroxymet... | 08/15/1978 |
| 4086415 | Nitrosourea derivatives of glycosides New nitrosourea derivatives are provided, which possess a high inhibitory activity against the leukemia and tumors with a low toxicity and which are useful for pharmaceutical purposes. The compounds have the formula ##STR1## WHEREIN A represents a gl... | 04/25/1978 |
| 4065616 | Processes for production of a 1-N-(-hydroxy-.PHI.-amino alkanoyl)-3-deoxy-5-O-pentafuranosyl neamine and new compounds produced by the same processes This invention relates to new processes for the production of a 1-N-(-hydroxy-ω-aminoalkanoyl)-3'-deoxy-5-O-pentofuranosylnea mine, including 3'-deoxybutirosins A and B, as a semi-synthetic antibiotic. This invention further relates to new and usef... | 12/27/1977 |
| 4065615 | Deoxyaminoglycoside antibiotic derivatives A new deoxystreptamine-containing aminoglycoside antibiotic derivative in which all the amino groups other than the amino group at the 1-position of the deoxystreptamine moiety are formylated is obtained in a high yield by treating a deoxystreptamine-cont... | 12/27/1977 |
| 4038478 | O-Glycoside ortho esters of neamine containing compounds 6-O- and 3'-O-D-glycosyl analogs of neamine, 6-O- and 3'-O-D-glycosyl ortho esters of neamine, novel aminoglycoside antibiotics, and novel intermediates are prepared by a new chemical process. The compounds have utility as antibacterial agents or as inter... | 07/26/1977 |
| 4029883 | Dehydroxylation of aminosugars Dehydroxylation of aminoglycoside antibiotics is carried out by halogenation of phosphorylated aminoglycoside antibiotics followed by reduction of thus halogenated antibiotics. The dehydroxylation process is entirely new and gives the final product in a h... | 06/14/1977 |
| 4020269 | Epiminodeaminodeoxyaminoglycoside antibiotics and intermediates Deoxyaminoglycoside antibiotics are prepared in a high yield from phosphorylated aminoglycosides by reacting a phosphorylated aminoglycoside (a) with a silylating agent, or (b) successively with (i) a silylating or acylating agent and (ii) a halogenating ... | 04/26/1977 |
| 4008362 | 1-N-((S)--substituted-ω-aminoacyl)-neamine or -ribostamycin and the production thereof An 1-N-((S)--substituted-ω-aminoacyl)-neamine or -ribostamycin of the formula ##STR1## wherein R is a hydrogen atom or ଲ-D-ribofuranosyl group of the formula ##STR2## and R3 is hydroxyl, amino-NH2 or acyl... | 02/15/1977 |
| 4008218 | 1-N-((S)--substituted-ω-aminoacyl)-neamine or -ribostamycin and the production thereof An 1-N-((S)--substituted-ω-aminoacyl)-neamine or -ribostamycin of the formula: ##STR1## wherein R is a hydrogen atom or ଲ-D-ribofuranosyl group of the formula ##STR2## and R3 is hydroxyl, amino-NH2 or acy... | 02/15/1977 |
| 4006133 | Aminoglycoside antibiotics New derivatives of the antibiotic butirosin A having the formula: ##STR1## in which R is a radical of formula (II): ##STR2## and pharmaceutically acceptable acid addition salts thereof. The butirosin A derivatives of formula (I) can be prepared ... | 02/01/1977 |
| 4001208 | 1-N-[(S)--hydroxy-ω-aminoacyl] A new and useful 1-N-[(S)--hydroxy-ω-aminoacyl]derivative of an aminoglycosidic antiobiotic, including its deoxy derivative, such as kanamycin B, 3'-deoxyneamine, 3',4'-dideoxyneamine, 3',4'-dideoxyribostamycin or 3', 4'-dideoxykanamycin B is now ... | 01/04/1977 |
| 3983102 | Process for preparing 5"-amino-4',5"-dideoxybutirosin A O-2,6-diamino-2,4,6-trideoxy--D-xylo-hexopyranosyl-(1.fwdarw.4)-O-[5 -amino-5-deoxy-ଲ-D-xylofuranosyl-(1.fwdarw.5)]-N1 -[(S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxystreptamine, also named 5"-amino-4',5"-dideoxybutirosin A and acid add... | 09/28/1976 |
| 3970643 | 5"-Amino-3',5"-dideoxybutirosin A and derivatives O-2,6-diamino-2,3,6-trideoxy--D-ribo-hexo-pyranosyl-(1.fwdarw.4)-O-[ 5-amino-5-deoxy-ଲ-D-xylofuranosyl-(1.fwdarw.5)]-N1 -[(S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxystreptamine), also named 5"-amino-3',5"-dideoxybutirosin A and acid a... | 07/20/1976 |
| 3960833 | Butirosin A 3",5"-O-isopropylidene derivatives 3'-Deoxybutirosin A (3'-deoxyambutyrosin A), which is prepared from butirosin A, possesses an improved antibacterial spectra, especially against butirosin A resistant organisms.... | 06/01/1976 |
| 3960837 | Polyamine compounds and methods for their production O-2,6-Diamino-2,3,4,6-tetradeoxy--D-erythro-hexopyranosyl-(1.fwdarw. 4)-O-[5-amino-5-deoxy-ଲ-D-xylofuranosyl-(1.fwdarw.5)]-N1 -[(S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxystreptamine, also known as aminotrideoxybutirosin A, and acid-a... | 06/01/1976 |
| 3948882 | Process for the production of a 1-N((S)--hydroxy-ω-aminoacyl)-3',4'-dideoxyneamine or -3',4'- d Process of producing a 1-N-((S)--hydroxy-ω-aminoacyl)-3',4'-dideoxyneamine or -3',4'-dideoxyribostamycin, a useful semi-synthetic antibiotic in which the corresponding 6-O-((S)--hydroxy-ω-aminoacyl)-3',4'-dideoxyneamine or -3',4'... | 04/06/1976 |
| 3933790 | Phosphorylxylostasin Phosphoric acid esters of xylostasin, an intermediate for the synthesis of antibiotic deoxy-xylostasin or the like, are obtained by contacting xylostasin with cells or cell materials of microorganism belonging to the genus Escherichia or Pseudomonas which... | 01/20/1976 |
| 3932382 | Dideoxybutirosin derivative New derivative of butirosin A, 3', 4'-dideoxybutirosin A having not only broad antibacterial activities against gram-positive and -negative bacteria but also an activity against butirosin-resistant bacteria with a low toxicity. It is prepared from the cor... | 01/13/1976 |
