METHOD OF PRODUCING ANTIBACTERIAL AGENTS AND BIOCONVERTING MICROORGANISM THEREFOR,申请号PH19160000303-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	METHOD OF PRODUCING ANTIBACTERIAL AGENTS AND BIOCONVERTING MICROORGANISM THEREFOR
摘要	Improved bioconverting strain of Streptomyces thermotolerans useful in preparing tylosin esters and new antibacterial macrocin or lactenocin ester derivatives of the formula: <IMAGE> wherein R is formyl or hydroxymethyl; R1 is hydrogen, acetyl or propionyl; R2 is hydrogen or <IMAGE> and R3 is hydrogen, acetyl, propionyl, n-butyryl or isovaleryl; provided that one of R1 or R3 must be other than hydrogen.
申请公布号	PH19355(A)	申请公布日期	1986.04.02
申请号	PH19160000303	申请日期	1984.03.01
申请人	ELI LILLY COMPANY	发明人	BARBARA BUCKLEY SHREVE;JAN ROSS TURNER
分类号	C07H17/08;C12P19/62	主分类号	C07H17/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fabrication of a stacked structure of large dimension from two plates incorporating a sacrificial layer, for the ultimate fabrication of Micro-Electro-Mechanical Systems

Participant identification and management medium for meeting, has electronic circuit to transform microphone signal into digital signal that is transmitted by radio frequency transmitter

Identity authentication system uses electronic processor to compare a person's signature and analyse their behaviour when writing it

Hinge for connecting movable and fixed parts of vehicle accessory e.g. parcel tray, has brake control unit movable towards or away from brake unit to exert variable braking action on movable hinge part

Heated rotary cup for thermofixing textile yarns has surface shaped to control yarn shrinkage

New 2-oxo-3-hydroxy-25-ethylidene A-nor cholestene derivatives, used for inducing regeneration of extracellular matrix and promoting binding of calcium to osteoblasts

Image display device e.g. computer, controlling system, has processing device determining commands to be applied based on acceleration measurements of control device, where commands have acceleration and command activation information

Header fields managing method for telecommunication network, involves intercepting response to request to modify field of header in correspondence with address included in request based on predetermined management rules such as HTTP

Surface slope estimating method for motor vehicle, involves producing quantitative estimation signal of slope when frost condition for slope measurement is verified and congealing estimation signal when frost condition is verified

Dolly for hand carriage, has internal mounting bars presenting hooks at each end of U-shaped branches situated near fixation of bar to axle with wheels, where hooks are inclined at side opposite to inclination of external mounting bars

Electric crimp contact unit for motor vehicle air bag device, has crimping core having blades and deformable zones for surrounding electrical wire, and tab placed in crimping zone such that tab applies pressure on wire

Flexible document e.g. sheet, supporting device for displaying and processing document, has two slits with outer edges having protrusions offset from protrusions of corresponding inner edges of slits, towards exterior of curved front part s

Parts fixing nut for use in aeronautical field, has clip maintaining base in support against bottom of cage so that threading of threaded head of base remains in direction normal to plane of bottom of cage

Packing for use as e.g. shipping case, has scorings arranged such that part is arranged at equal distance between wall from which it is cut and parallel wall to form partition between two rows of bottles

Gas container lashing device for e.g. trailer, has movable and fixed parts, where dismountable connection existing between parts has sliding/rolling and stopping units moving by sliding/rolling and in translation respectively

Seat system for cab interior of vehicle, has seat having raised position and retracted position in which backrest is arranged in cavity, and floor pan unit is fixed on backrest and blocks cavity

Ground surface cleaning robot, has brush rotating between brush frame and brush head cover, such that brush frame ascends and descends according to state of ground surface

Differential switch for e.g. electrical installation, has automatic power cut-off conductive branch extending along direction transversal to rotating contacts axle, and automatic power cutoff conductive blade placed relative to branch