ZA979765B - Fatty acid esters of lactic acid salts permeation enhancers. - Google Patents

Fatty acid esters of lactic acid salts permeation enhancers.

Info

Publication number
ZA979765B
ZA979765B ZA9709765A ZA979765A ZA979765B ZA 979765 B ZA979765 B ZA 979765B ZA 9709765 A ZA9709765 A ZA 9709765A ZA 979765 A ZA979765 A ZA 979765A ZA 979765 B ZA979765 B ZA 979765B
Authority
ZA
South Africa
Prior art keywords
permeation enhancers
fatty acid
lactic acid
acid esters
acid salts
Prior art date
Application number
ZA9709765A
Other languages
English (en)
Inventor
Srinivasan Venkateshwaran
David Fikstad
Sonal R Patel
Original Assignee
Theratech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Theratech Inc filed Critical Theratech Inc
Publication of ZA979765B publication Critical patent/ZA979765B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive plasters or dressings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7053—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
    • A61K9/7061—Polyacrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
ZA9709765A 1996-10-30 1997-10-30 Fatty acid esters of lactic acid salts permeation enhancers. ZA979765B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74107196A 1996-10-30 1996-10-30

Publications (1)

Publication Number Publication Date
ZA979765B true ZA979765B (en) 1998-05-22

Family

ID=24979259

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA9709765A ZA979765B (en) 1996-10-30 1997-10-30 Fatty acid esters of lactic acid salts permeation enhancers.
ZA9709771A ZA979771B (en) 1996-10-30 1997-10-30 Fatty acid esters of glycolic acid and its salts as permeation enhancers.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA9709771A ZA979771B (en) 1996-10-30 1997-10-30 Fatty acid esters of glycolic acid and its salts as permeation enhancers.

Country Status (10)

Country Link
US (2) US5912009A (fr)
EP (2) EP0971662A1 (fr)
JP (2) JP2001503062A (fr)
KR (2) KR20000035801A (fr)
CN (2) CN1231592A (fr)
AU (2) AU717183B2 (fr)
BR (2) BR9712474A (fr)
CA (2) CA2263334A1 (fr)
WO (2) WO1998018416A1 (fr)
ZA (2) ZA979765B (fr)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701949A1 (de) * 1997-01-13 1998-07-16 Jenapharm Gmbh Transdermales therapeutisches System
JP4139860B2 (ja) * 1997-11-10 2008-08-27 ストラカン インターナショナル リミティッド 浸透増強および刺激減少システム
US20040067212A1 (en) * 1998-03-11 2004-04-08 Kabushiki Kaisha Soken Skin conditioner
US20070148228A1 (en) * 1999-02-22 2007-06-28 Merrion Research I Limited Solid oral dosage form containing an enhancer
US8119159B2 (en) * 1999-02-22 2012-02-21 Merrion Research Iii Limited Solid oral dosage form containing an enhancer
US7658938B2 (en) * 1999-02-22 2010-02-09 Merrion Reasearch III Limited Solid oral dosage form containing an enhancer
ES2224755T3 (es) * 1999-06-25 2005-03-01 Durham Pharmaceuticals Ltd. Formulaciones topicas que comprenden agentes de penetracion en la piel y utilizacion de las mismas.
US20030104041A1 (en) * 1999-12-16 2003-06-05 Tsung-Min Hsu Transdermal and topical administration of drugs using basic permeation enhancers
US6586000B2 (en) * 1999-12-16 2003-07-01 Dermatrends, Inc. Hydroxide-releasing agents as skin permeation enhancers
US6673363B2 (en) 1999-12-16 2004-01-06 Dermatrends, Inc. Transdermal and topical administration of local anesthetic agents using basic enhancers
US7029694B2 (en) 2000-04-26 2006-04-18 Watson Laboratories, Inc. Compositions and methods for transdermal oxybutynin therapy
US7179483B2 (en) * 2000-04-26 2007-02-20 Watson Pharmaceuticals, Inc. Compositions and methods for transdermal oxybutynin therapy
US6503894B1 (en) 2000-08-30 2003-01-07 Unimed Pharmaceuticals, Inc. Pharmaceutical composition and method for treating hypogonadism
US20030139384A1 (en) * 2000-08-30 2003-07-24 Dudley Robert E. Method for treating erectile dysfunction and increasing libido in men
US20040092494A9 (en) * 2000-08-30 2004-05-13 Dudley Robert E. Method of increasing testosterone and related steroid concentrations in women
EP1326590A2 (fr) * 2000-09-18 2003-07-16 Laboratoires Fournier S.A. Patch comprenant du diclofenac
US9259397B2 (en) * 2000-10-23 2016-02-16 Purdue Pharma L.P. Loratadine transdermal device and methods
WO2002092069A1 (fr) 2001-05-11 2002-11-21 Elan Corporation, Plc Renforcateur de permeation
US20040265268A1 (en) * 2001-08-18 2004-12-30 Deepak Jain Compositions and methods for skin rejuvenation and repair
AU2002340120A1 (en) * 2001-10-04 2003-04-14 Cellegy Pharmaceuticals, Inc. Semisolid topical hormonal compositions and methods for treatment
US20040033253A1 (en) * 2002-02-19 2004-02-19 Ihor Shevchuk Acyl opioid antagonists
SG120911A1 (en) * 2002-02-25 2006-04-26 Nitto Denko Corp Aqueous dispersion type pressure-sensitive adhesive composition and pressure-sensisive adhesive product
US7396868B2 (en) 2002-02-25 2008-07-08 Nitto Denko Corporation Aqueous dispersion type pressure-sensitive adhesive composition and pressure-sensitive adhesive product
KR101407131B1 (ko) 2002-06-10 2014-06-19 유로-셀티크 소시에떼 아노뉨 경피 전달 장치에 포함된 활성 성분의 오용을 방지하는 경피 전달 장치의 처리 시스템
US7099713B2 (en) 2002-06-28 2006-08-29 Battelle Memorial Institute Skin conduction and transport systems
WO2004017941A2 (fr) * 2002-08-20 2004-03-04 Euro-Celtique, S.A. Forme posologique transdermique comprenant un principe actif, un sel et une forme de base libre d'un repulsif
US20040127531A1 (en) * 2002-11-21 2004-07-01 Lu Guang Wei Adhesive coated sheet for dermal delivery of a selective cyclooxygenase-2 inhibitor
US20040126415A1 (en) * 2002-11-21 2004-07-01 Lu Guang Wei Dermal delivery of a water-soluble selective cyclooxygenase-2 inhibitor
FR2851470B1 (fr) 2003-02-20 2007-11-16 Besins Int Belgique Composition pharmaceutique pour administration transdermique ou transmuqueuse
EP1641441B1 (fr) * 2003-04-30 2014-03-12 Purdue Pharma L.P. Forme posologique transdermique inviolable conprenant un agent actif et un antagoniste ä la côté distale de la couche d'agent actif
US8790689B2 (en) 2003-04-30 2014-07-29 Purdue Pharma L.P. Tamper resistant transdermal dosage form
US20080020028A1 (en) * 2003-08-20 2008-01-24 Euro-Celtique S.A. Transdermal dosage form comprising an active agent and a salt and a free-base form of an adverse agent
US7105263B2 (en) * 2003-12-30 2006-09-12 Samsung Electronics Company Dry toner comprising encapsulated pigment, methods and uses
US20060008432A1 (en) * 2004-07-07 2006-01-12 Sebastiano Scarampi Gilsonite derived pharmaceutical delivery compositions and methods: nail applications
SI1937276T1 (sl) 2005-10-12 2013-04-30 Unimed Pharmaceuticals, Llc C/O Abbott Laboratoires 100 Abbott Park Road Izboljšani testosteronski gel in postopek uporabe
BRPI0710503A2 (pt) * 2006-04-07 2011-08-16 Merrion Res Iii Ltd uso de uma composição farmacêutica, composição farmacêutica, e, forma de dosagem oral
US20070292512A1 (en) * 2006-06-09 2007-12-20 Merrion Research Ii Limited Solid Oral Dosage Form Containing an Enhancer
FR2905601A1 (fr) * 2006-09-11 2008-03-14 Innoderm Sarl Utilisation de derives oleiques comme methode et composition favorisant la penetration cutanee des actifs contenus dans les compositions cosmetiques, pharmaceutiques ou dermatologiques.
JP5209433B2 (ja) * 2007-10-19 2013-06-12 日東電工株式会社 貼付製剤
KR20110007242A (ko) * 2008-05-07 2011-01-21 메리온 리서치 Ⅲ 리미티드 펩티드 조성물 및 그의 제조 방법
EP2400851A4 (fr) * 2009-02-25 2012-09-05 Merrion Res Iii Ltd Composition contenant un bisphosphonate et administration d'un médicament à base de bisphosphonate
US20130274352A1 (en) * 2009-04-14 2013-10-17 The Regents Of The University Of California Oral Drug Devices and Drug Formulations
US10080760B2 (en) 2009-10-27 2018-09-25 Besins Healthcare Luxembourg Sarl Transdermal pharmaceutical compositions comprising active agents
US20110142889A1 (en) * 2009-12-16 2011-06-16 Nod Pharmaceuticals, Inc. Compositions and methods for oral drug delivery
JP2013514976A (ja) 2009-12-16 2013-05-02 ノッド ファーマシューティカルズ， インコーポレイテッド 経口薬物送達のための組成物および方法
US20110182985A1 (en) * 2010-01-28 2011-07-28 Coughlan David C Solid Pharmaceutical Composition with Enhancers and Methods of Preparing thereof
PL2544532T3 (pl) 2010-03-12 2017-08-31 Monsanto Technology Llc Agrochemiczne kompozycje żelowe
WO2011120033A1 (fr) * 2010-03-26 2011-09-29 Merrion Research Iii Limited Compositions pharmaceutiques d'inhibiteurs de facteur xa sélectifs destinées à une administration orale
WO2012094598A2 (fr) 2011-01-07 2012-07-12 Merrion Research Iii Limited Compositions pharmaceutiques de fer pour administration orale
US9301920B2 (en) 2012-06-18 2016-04-05 Therapeuticsmd, Inc. Natural combination hormone replacement formulations and therapies
ES2885523T3 (es) 2011-11-23 2021-12-14 Therapeuticsmd Inc Formulaciones y terapias de reposición hormonal de combinación naturales
US20130338122A1 (en) 2012-06-18 2013-12-19 Therapeuticsmd, Inc. Transdermal hormone replacement therapies
US10806740B2 (en) 2012-06-18 2020-10-20 Therapeuticsmd, Inc. Natural combination hormone replacement formulations and therapies
US10806697B2 (en) 2012-12-21 2020-10-20 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US20150196640A1 (en) 2012-06-18 2015-07-16 Therapeuticsmd, Inc. Progesterone formulations having a desirable pk profile
US10537581B2 (en) 2012-12-21 2020-01-21 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US11246875B2 (en) 2012-12-21 2022-02-15 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US10568891B2 (en) 2012-12-21 2020-02-25 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US10471072B2 (en) 2012-12-21 2019-11-12 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US9180091B2 (en) 2012-12-21 2015-11-10 Therapeuticsmd, Inc. Soluble estradiol capsule for vaginal insertion
US11266661B2 (en) 2012-12-21 2022-03-08 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
AU2015264003A1 (en) 2014-05-22 2016-11-17 Therapeuticsmd, Inc. Natural combination hormone replacement formulations and therapies
CN107205948B (zh) 2015-01-29 2021-12-14 诺和诺德股份有限公司 包含glp-1激动剂和肠溶衣的片剂
US10328087B2 (en) 2015-07-23 2019-06-25 Therapeuticsmd, Inc. Formulations for solubilizing hormones
US10286077B2 (en) 2016-04-01 2019-05-14 Therapeuticsmd, Inc. Steroid hormone compositions in medium chain oils
WO2017173071A1 (fr) 2016-04-01 2017-10-05 Therapeuticsmd, Inc. Composition pharmaceutique d'hormone stéroïde
WO2018063876A1 (fr) * 2016-09-30 2018-04-05 Alpha To Omega Pharmaceutical Consultants, Inc. Systèmes d'administration transdermique et/ou topique comprenant du dichlorhydrate de cétirizine
US20220113647A1 (en) * 2019-06-06 2022-04-14 Hewlett-Packard Development Company, L.P. Electrostatic ink composition
CA3155267A1 (fr) 2019-11-06 2021-05-14 Thomas Hnat Formulations topiques d'inhibiteurs de la cyclo-oxygenase et leur utilisation
US11633405B2 (en) 2020-02-07 2023-04-25 Therapeuticsmd, Inc. Steroid hormone pharmaceutical formulations

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551154A (en) * 1966-12-28 1970-12-29 Ferrania Spa Light sensitive article comprising a quinone diazide and polymeric binder
US3472931A (en) * 1969-01-17 1969-10-14 Foster Milburn Co Percutaneous absorption with lower alkyl amides
US3797494A (en) * 1969-04-01 1974-03-19 Alza Corp Bandage for the administration of drug by controlled metering through microporous materials
US3728447A (en) * 1970-03-03 1973-04-17 Patterson Co C Fatty acid lactylates and glycolates for conditioning hair
US3742951A (en) * 1971-08-09 1973-07-03 Alza Corp Bandage for controlled release of vasodilators
US4006218A (en) * 1974-07-08 1977-02-01 Johnson & Johnson Potentiated medicaments
US4164190A (en) * 1976-10-29 1979-08-14 Newman Dwight C Seed planting method for cereal grains and grasses
US4198311A (en) * 1978-07-03 1980-04-15 C. J. Patterson Company Skin conditioning toilet bar
FR2462192B1 (fr) * 1979-08-02 1986-08-01 Oreal Emulsions du type " eau-dans-l'huile " utilisables comme supports cosmetiques ou excipients pharmaceutiques
US4568343A (en) * 1984-10-09 1986-02-04 Alza Corporation Skin permeation enhancer compositions
US4863970A (en) * 1986-11-14 1989-09-05 Theratech, Inc. Penetration enhancement with binary system of oleic acid, oleins, and oleyl alcohol with lower alcohols
US5006342A (en) * 1986-12-22 1991-04-09 Cygnus Corporation Resilient transdermal drug delivery device
US4940586A (en) * 1987-02-26 1990-07-10 Alza Corporation Skin permeation enhancer compositions using sucrose esters
US4822601A (en) * 1987-03-13 1989-04-18 R.I.T.A. Corporation Cosmetic base composition with therapeutic properties
US4761279A (en) * 1987-03-31 1988-08-02 Eastman Kodak Company Shaving cream formulations
US4820720A (en) * 1987-08-24 1989-04-11 Alza Corporation Transdermal drug composition with dual permeation enhancers
US4849224A (en) * 1987-11-12 1989-07-18 Theratech Inc. Device for administering an active agent to the skin or mucosa
US4983395A (en) * 1987-11-12 1991-01-08 Theratech Inc. Device for administering an active agent to the skin or mucosa
US4888354A (en) * 1987-12-21 1989-12-19 Theratech, Inc. Skin penetration enhancement using free base and acid addition salt combinations of active agents
US4960814A (en) * 1988-06-13 1990-10-02 Eastman Kodak Company Water-dispersible polymeric compositions
US4855294A (en) * 1988-09-06 1989-08-08 Theratech, Inc. Method for reducing skin irritation associated with drug/penetration enhancer compositions
GB8828014D0 (en) * 1988-12-01 1989-01-05 Unilever Plc Topical composition
US4973468A (en) * 1989-03-22 1990-11-27 Cygnus Research Corporation Skin permeation enhancer compositions
US5154122A (en) * 1989-10-20 1992-10-13 Sol Goldschmidt Shipping device for suspended piece goods
IT1243745B (it) * 1990-10-17 1994-06-21 Vectorpharma Int Composizioni terapeutiche transdermali contenenti farmaco e/o agente promotore dell'assorbimento cutaneo supportato su particelle microporose e microsfere polimeriche e loro preparazione.
US5314694A (en) * 1990-10-29 1994-05-24 Alza Corporation Transdermal formulations, methods and devices
US5202125A (en) * 1990-12-10 1993-04-13 Theratech, Inc. Method and systems for administering nitroglycerin transdermally at enhanced transdermal fluxes
US5122383A (en) * 1991-05-17 1992-06-16 Theratech, Inc. Sorbitan esters as skin permeation enhancers
US5152997A (en) * 1990-12-11 1992-10-06 Theratech, Inc. Method and device for transdermally administering testosterone across nonscrotal skin at therapeutically effective levels
US5212199A (en) * 1991-05-17 1993-05-18 Theratech, Inc. Sorbitan esters as skin permeation enhancers
US5227169A (en) * 1991-05-17 1993-07-13 Theratech, Inc. Sorbitan esters as skin permeation enhancers
GB9222335D0 (en) * 1992-10-23 1992-12-09 Unilever Plc Acyl lactylates as skin elasticity enhancing agents
AU696398B2 (en) * 1993-08-13 1998-09-10 Unilever Plc Cosmetic composition containing hydroxy alkanoate derivatives
IL109012A (en) * 1994-03-17 1998-09-24 Fischer Pharma Ltd Skin whitening composition comprising glycyrrhyza glabra and hydroxy acids
WO1996002903A1 (fr) * 1994-07-18 1996-02-01 General Railway Signal Corporation Dispositif a boulon intelligent dote d'un systeme de communications situe dans un boitier separe
US5601839A (en) * 1995-04-26 1997-02-11 Theratech, Inc. Triacetin as a penetration enhancer for transdermal delivery of a basic drug
US5882676A (en) * 1995-05-26 1999-03-16 Alza Corporation Skin permeation enhancer compositions using acyl lactylates

Also Published As

Publication number Publication date
BR9712474A (pt) 1999-10-26
EP0971662A1 (fr) 2000-01-19
CN1231592A (zh) 1999-10-13
US5912009A (en) 1999-06-15
JP2001503062A (ja) 2001-03-06
CN1231593A (zh) 1999-10-13
KR20000035801A (ko) 2000-06-26
WO1998018416A1 (fr) 1998-05-07
EP0942697A1 (fr) 1999-09-22
AU717183B2 (en) 2000-03-16
US5952000A (en) 1999-09-14
KR20000035800A (ko) 2000-06-26
JP2001503749A (ja) 2001-03-21
AU718811B2 (en) 2000-04-20
CA2263300A1 (fr) 1998-05-07
WO1998018417A1 (fr) 1998-05-07
AU5240998A (en) 1998-05-22
AU5157098A (en) 1998-05-22
BR9713492A (pt) 2000-02-29
CA2263334A1 (fr) 1998-05-07
ZA979771B (en) 1998-05-22

Similar Documents

Publication Publication Date Title
ZA979765B (en) Fatty acid esters of lactic acid salts permeation enhancers.
DE59700915D1 (de) Stabilisierter Milchsäurementhylester
HUP0000100A3 (en) Method for preparing fatty acid esters
ZA99567B (en) Aryl-acrylic acid esters.
AU4124997A (en) Fatty acid treatment
FI974648A (fi) Hydroksihappo-, maitohappo- ja hydroksialkanoaattiesterit ja niiden käyttö
ZA200004725B (en) Process for the fermentative preparation of D-pantothenic acid using coryneform bacteria.
EP1188822A4 (fr) Bacteries produisant du l-amino acide et procede de production de l-amino acide
ZA979229B (en) Process for producing L-amino acid through fermentation.
HUP0004235A3 (en) Method for purifying lactic acid
EP0614983A3 (en) Method for the production of lactic acid and lactic esters.
IL134410A0 (en) Novel lactic acid bacteria
AU1497695A (en) Method for enhancing the rate of skin permeation of lactic acid through use of the l-enantiomer
HUP9901340A3 (en) Iodinated fatty acid esters, iodinated fatty acids and derivatives thereof, produced by iodohydrination using alkylsilylated derivatives and alkaline iodides, and pharmacological acitivities thereof
GB2349336B (en) Pesticidal composition based on 2-methoxycarbonyl-4-chlorotrifluoromethanesulphonanilide & an ester of an alkanedicarboxylic, citric or fatty acid
ZA978877B (en) 3-Alkoxyisoxazol-4-yl-substituted 2-amino carboxylic acid compounds.
GB9621373D0 (en) Fatty acid treatment
ZA9710141B (en) Process for the preparation of salts and esters of clauvulanic acid.
AU3176595A (en) Fatty acid treatment
EP0673914A3 (fr) Préparation d'esters d'alpha-céto-acides.
ZA200007271B (en) Process for the fermentative preparation of L-amino acids using coryneform bacteria.
ZA977915B (en) Process for producing carboxylic acid esters and catalysts suitable for this.
IL138316A0 (en) Process for the fermentative preparation of d-pantothenic acid using coryneform bacteria
GB9615086D0 (en) Carboxylic acid esters,and compositions comprising them
AU5319898A (en) Glyoxylic acid amides