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- [1] A SHORT SYNTHESIS OF THE UNUSUAL AMINO-ACID OF CYCLOSPORINE (4R)-4-[(E)-2-BUTENYL]-4,N-DIMETHYL-L-THREONINE (MEBMT)TETRAHEDRON-ASYMMETRY, 1994, 5 (04) : 717 - 722SAVIGNAC, MDURAND, JOGENET, JP
- [2] A STEREOSPECIFIC SYNTHESIS OF (4R)-4-[(E)-2-BUTENYL]-4,N-DIMETHYL-L-THREONINE (MEBMT)TETRAHEDRON LETTERS, 1988, 29 (17) : 2069 - 2072RAO, AVRDHAR, TGMCHAKRABORTY, TKGURJAR, MK
- [3] A VERSATILE PROTOCOL FOR BETA-HYDROXY-ALPHA-AMINO ACIDS - AN APPLICATION TO (4R)-4-[(E)-2-BUTENYL]-4,N-DIMETHYL-L-THREONINE (MEBMT)TETRAHEDRON, 1989, 45 (23) : 7361 - 7370RAO, AVRDHAR, TGMBOSE, DSCHAKRABORTY, TKGURJAR, MK
- [4] SYNTHESIS, CONFORMATION, AND IMMUNOSUPPRESSIVE ACTIVITY OF CYCLOSPORINES THAT CONTAIN EPSILON-OXYGEN (4R)-4-[(E)-BUTENYL]-4,N-DIMETHYL-L-THREONINE ANALOGS IN THE 1-POSITIONJOURNAL OF MEDICINAL CHEMISTRY, 1990, 33 (05) : 1443 - 1452SUN, CQGUILLAUME, DDUNLAP, BRICH, DH
- [5] BIOSYNTHESIS OF THE UNUSUAL AMINO-ACID (4R)-4-[(E)-2-BUTENYL]-4-METHYL-L-THREONINE OF CYCLOSPORINE-A - IDENTIFICATION OF 3(R)-HYDROXY-4(R)-METHYL-6(E)-OCTENOIC ACID AS A KEY INTERMEDIATE BY ENZYMATIC IN-VITRO SYNTHESIS AND BY IN-VIVO LABELING TECHNIQUESJOURNAL OF BIOLOGICAL CHEMISTRY, 1993, 268 (35) : 26127 - 26134OFFENZELLER, MSU, ZSANTER, GMOSER, HTRABER, RMEMMERT, KSCHNEIDERSCHERZER, E
- [6] Biosynthesis of the unusual amino acid (4R)-4-[(E)-2-butenyl]-4-methyl-L-threonine of cyclosporin A: Enzymatic analysis of the reaction sequence including identification of the methylation precursor in a polyketide pathwayBIOCHEMISTRY, 1996, 35 (25) : 8401 - 8412Offenzeller, MSanter, GTotschnig, KSu, ZMoser, HTraber, RSchneiderScherzer, E
- [7] ISOLATION OF (4R)-4-[(E)-2-BUTENYL]-4-METHYL-L-THREONINE, THE CHARACTERISTIC STRUCTURAL ELEMENT OF CYCLOSPORINS, FROM A BLOCKED MUTANT OF TOLYPOCLADIUM-INFLATUMJOURNAL OF ANTIBIOTICS, 1990, 43 (06): : 707 - 714SANGLIER, JJTRABER, RBUCK, RHHOFMANN, HKOBEL, H
- [8] STEREOSELECTIVE SYNTHESIS OF (2S,4R)-2-AMINO-4-HYDROXYADIPIC ACID, THE CHARACTERISTIC AMINO-ACID OF THEONELLAMIDE-FSYNLETT, 1994, (02) : 105 - 106TOHDO, KHAMADA, YSHIOIRI, T
- [9] THE CHEMISTRY OF N-CARBOXYMETHYL AMINO-ACIDS .4. STUDIES OF UNUSUAL AMINO-ACIDS AND THEIR PEPTIDES .17. THE SYNTHESIS OF PEPTIDES CONTAINING N-CARBOXYMETHYL AMINO-ACIDS .2.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1985, 58 (07) : 1976 - 1982MIYAZAWA, THIRAMATSU, STSUBOI, YYAMADA, TKUWATA, S
- [10] Crystal structures of cyclosporin derivatives:: O-acetyl-(4R)-4-(E-2-butyl)-4,N-dimethyl-L-threonyl-cyclosporin A and O-acetyl-(4R)-4-[E-2-(4-bromobutyl)]-4,N-dimethyl-L-threonyl-cyclosporin ACOLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1999, 64 (01) : 89 - 98Kratochvíl, BJegorov, APakhomova, SHusák, MBulej, PCvak, LSedmera, PHavlícek, V