Authors:
ROHR J
WEISSBACH U
BENINGA C
KUNZEL E
SIEMS K
BINDSEIL KU
LOMBO F
PRADO L
BRANA AF
MENDEZ C
SALAS JA
Citation: J. Rohr et al., THE STRUCTURES OF PREMITHRAMYCINONE AND DEMETHYLPREMITHRAMYCINONE, PLAUSIBLE EARLY INTERMEDIATES OF THE AUREOLIC ACID GROUP ANTIBIOTIC MITHRAMYCIN, Chemical communications, (3), 1998, pp. 437-438
Authors:
DZEROSKI S
SCHULZEKREMER S
HEIDTKE KR
SIEMS K
WETTSCHERECK D
BLOCKEEL H
Citation: S. Dzeroski et al., DITERPENE STRUCTURE ELUCIDATION FROM C-13 NMR-SPECTRA WITH INDUCTIVE LOGIC PROGRAMMING, Applied artificial intelligence, 12(5), 1998, pp. 363-383
Citation: K. Siems et al., STRUCTURES OF THE 2 SAPONINS ISOLATED FROM COMMERCIALLY AVAILABLE ROOT EXTRACT OF PRIMULA SP, Planta medica, 64(3), 1998, pp. 272-274
Authors:
JENETTSIEMS K
MANN P
KALOGA M
SIEMS K
JAKUPOVIC J
WITTE L
EICH E
Citation: K. Jenettsiems et al., TROPANE ALKALOIDS WITH A UNIQUE TYPE OF ACYL MOIETY FROM 2 CONVOLVULUS SPECIES, Phytochemistry, 49(5), 1998, pp. 1449-1451
Authors:
JENETTSIEMS K
SCHIMMING T
KALOGA M
EICH E
SIEMS K
GUPTA MP
WITTE L
HARTMANN T
Citation: K. Jenettsiems et al., PHYTOCHEMISTRY AND CHEMOTAXONOMY OF THE CONVOLVULACEAE - PART 4 - PYRROLIZIDINE ALKALOIDS OF IPOMOEA-HEDERIFOLIA AND RELATED SPECIES, Phytochemistry, 47(8), 1998, pp. 1551-1560
Citation: K. Siems et al., DRIMANES FROM THE EPICUTICULAR WAX OF THE FERN NEPHROLEPIS-BISERRATA (VOL 41, PG 1119, 1996), Phytochemistry, 47(8), 1998, pp. 1669-1669
Citation: E. Wollenweber et al., FLAVONOID AGLYCONES AND TRITERPENOIDS FROM THE LEAF-EXUDATE OF LANTANA-CAMARA AND LANTANA-MONTEVIDENSIS, Biochemical systematics and ecology, 25(3), 1997, pp. 269-270
Authors:
LOMBO F
SIEMS K
BRANA AF
MENDEZ C
BINDSEIL K
SALAS JA
Citation: F. Lombo et al., CLONING AND INSERTIONAL INACTIVATION OF STREPTOMYCES-ARGILLACEUS GENES INVOLVED IN THE EARLIEST STEPS OF BIOSYNTHESIS OF THE SUGAR MOIETIESOF THE ANTITUMOR POLYKETIDE MITHRAMYCIN, Journal of bacteriology, 179(10), 1997, pp. 3354-3357
Authors:
SIEMS K
JAS G
ARRIAGAGINER EJ
WOLLENWEBER E
DORR M
Citation: K. Siems et al., ON THE CHEMICAL NATURE OF EPICUTICULAR WAXES IN SOME SUCCULENT KALANCHOE AND SENECIO SPECIES, Zeitschrift fur Naturforschung. C, A journal of biosciences, 50(5-6), 1995, pp. 451-454