X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (9880) 9880
Publication (566) 566
Book Review (109) 109
Book Chapter (103) 103
Conference Proceeding (17) 17
Dissertation (6) 6
Book / eBook (4) 4
Paper (3) 3
Newspaper Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
absolute-configuration (6728) 6728
chemistry, organic (3869) 3869
absolute configuration (2448) 2448
index medicus (2121) 2121
chemistry, multidisciplinary (1885) 1885
chemistry, medicinal (1723) 1723
molecular structure (1393) 1393
pharmacology & pharmacy (1354) 1354
stereoisomerism (1291) 1291
derivatives (1038) 1038
biochemistry & molecular biology (950) 950
plant sciences (901) 901
chemistry, physical (824) 824
analysis (772) 772
chemistry, inorganic & nuclear (750) 750
circular dichroism (738) 738
chemistry (711) 711
animals (656) 656
humans (639) 639
enantiomers (635) 635
absolute-configurations (632) 632
magnetic resonance spectroscopy (596) 596
molecular conformation (593) 593
chemistry, analytical (589) 589
natural-products (573) 573
stereochemistry (559) 559
chirality (504) 504
circular-dichroism (499) 499
asymmetric-synthesis (498) 498
synthesis (467) 467
spectroscopy (443) 443
chemistry, applied (442) 442
research (440) 440
chemical properties (434) 434
enantioselective synthesis (423) 423
natural products (412) 412
organic chemistry (403) 403
alcohols (401) 401
models, molecular (395) 395
metabolites (374) 374
catalysis (366) 366
acid (363) 363
nmr (363) 363
resolution (357) 357
biosynthesis (335) 335
nuclear magnetic resonance, biomolecular (332) 332
constituents (327) 327
spectra (316) 316
assignment (299) 299
crystallography (299) 299
alkaloids (297) 297
article (292) 292
esters (285) 285
stereoselective-synthesis (285) 285
crystallography, x-ray (282) 282
density-functional theory (280) 280
dichroism (280) 280
structure elucidation (267) 267
complexes (266) 266
ligands (248) 248
crystal structure (246) 246
crystal-structure (246) 246
organic compounds (246) 246
total synthesis (241) 241
structure (240) 240
cytotoxicity (238) 238
physics, atomic, molecular & chemical (227) 227
structure-activity relationship (222) 222
aldehydes (220) 220
drug screening assays, antitumor (220) 220
chiroptical properties (218) 218
cyclization (217) 217
acids (210) 210
vibrational circular-dichroism (210) 210
food science & technology (208) 208
usage (202) 202
amino-acids (200) 200
nuclear magnetic resonance--nmr (192) 192
organic-synthesis (192) 192
asymmetric synthesis (191) 191
inhibitors (191) 191
analogs (185) 185
mass spectrometry (179) 179
vibrational circular dichroism (176) 176
electronic circular-dichroism (175) 175
oxidation (171) 171
molecules (170) 170
secondary alcohols (170) 170
marine sponge (167) 167
stereoselective synthesis (166) 166
ketones (165) 165
separation (165) 165
carboxylic-acids (164) 164
cell line, tumor (163) 163
fungi (163) 163
chromatography, high pressure liquid (162) 162
enantiomeric excess (162) 162
recognition (162) 162
antineoplastic agents - chemistry (161) 161
antineoplastic agents - pharmacology (160) 160
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (9684) 9684
Japanese (145) 145
Chinese (65) 65
German (54) 54
Russian (23) 23
Portuguese (10) 10
French (6) 6
Czech (2) 2
Korean (2) 2
Spanish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


European Food Research and Technology, ISSN 1438-2377, 12/2013, Volume 237, Issue 6, pp. 933 - 942
The odour-active epoxyaldehydes cis-4,5-epoxy-(E)-2-decenal (1), trans-4,5-epoxy-(E)-2-decenal (2), and trans-4,5-epoxy-(E,Z)-2,7-decadienal (3) are present in... 
Absolute configuration
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 11/2017, Volume 23, Issue 62, pp. 15542 - 15542
Invited for the cover of this issue is the group of Katharina Pallitsch at the University of Vienna. The image depicts an rendition of the still unknown... 
Biosynthesis | Enzymology | Metabolism | Absolute configuration
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 01/2011, Volume 40, Issue 12, pp. 5829 - 5843
Oligonucleotides, in which one of the two nonbridging oxygen atoms of internucleotidic phosphates is replaced by a different type of atom or a substituent, are... 
Absolute configuration
Journal Article
by Fan, BY and Lu, Y and Yang, M and Li, JL and Chen, GT
ORGANIC LETTERS, ISSN 1523-7060, 08/2019, Volume 21, Issue 16, pp. 6548 - 6551
Evolvulins I and II (1 and 2), representing a new class of resin glycosides with an unprecedented trihydroxy aglycone unit, 3S,11R,14R-trihydroxyhexadecanoic... 
ABSOLUTE-CONFIGURATION | CHEMISTRY, ORGANIC
Journal Article
Journal of Applied Crystallography, ISSN 0021-8898, 2003, Volume 36, Issue 1, pp. 7 - 13
The results of a single‐crystal structure determination when in CIF format can now be validated routinely by automatic procedures. In this way, many errors in... 
data validation | crystallographic information file (CIF) | ABSOLUTE-CONFIGURATION | CRYSTALLOGRAPHY | SYMMETRY
Journal Article
Zeitschrift für Kristallographie - New Crystal Structures, ISSN 1433-7266, 03/2019, Volume 234, Issue 3, pp. 405 - 407
, orthorhombic, (no. 19), = 5.2601(3) Å, = 12.7161(6) Å, = 22.0116(11) Å, = 1472.31(13) Å , = 4, ) = 0.0430, ) = 0.1089, = 296(2) K. 
1889566 | ABSOLUTE-CONFIGURATION | DITERPENOIDS | CRYSTALLOGRAPHY
Journal Article
CHEMICAL COMMUNICATIONS, ISSN 1359-7345, 07/2019, Volume 55, Issue 59, pp. 8611 - 8614
High-resolution NMR is an essential technique for structure determination; however, stereochemistry assignment is still an obstacle. Several methods are known... 
F-19 NMR | ABSOLUTE-CONFIGURATION | DISCRIMINATION | VERSATILE | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron, ISSN 0040-4020, 2016, Volume 72, Issue 45, pp. 7194 - 7199
A new pseurotin A (3), which was obtained from the fungus Aspergillus terreus was converted into its acetyl derivative (4). Optical rotation (OR), C NMR,... 
Chiroptical spectroscopies | Absolute configuration | C NMR | Pseurotin A
Journal Article
ORGANIC LETTERS, ISSN 1523-7060, 03/2017, Volume 19, Issue 6, pp. 1342 - 1345
Cyclombandakamines A(1) (I) and A(2) (2), both with an unprecedented pyrane cyclohexenone dihydrofuran sequence and six stereocenters and two chiral axes, are... 
DIONCOPHYLLACEAE | ABSOLUTE-CONFIGURATION | ISOQUINOLINE | GENUS | CHEMISTRY, ORGANIC | AXES | ALKALOIDS
Journal Article
Organic Letters, ISSN 1523-7060, 12/2018, Volume 20, Issue 23, pp. 7703 - 7707
Flueggeacosines A–C (1–3), three dimeric securinine-type alkaloid analogues with unprecedented skeletons, were isolated from Flueggea suffruticosa. Compounds 1... 
CHEMISTRY, ORGANIC | ABSOLUTE-CONFIGURATION | INDOLIZIDINE ALKALOIDS | SKELETON
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 12/2018, Volume 83, Issue 23, pp. 14610 - 14616
Both enantiomers of axially chiral bis­(dinaphthofuran) were prepared in only two steps from 1′-hydroxy-4′-methoxy-2,2′-binaphthalenyl-1,4-dione, followed by... 
CIRCULARLY-POLARIZED LUMINESCENCE | CHEMISTRY, ORGANIC | ABSOLUTE-CONFIGURATION | FLUORESCENCE | ALGORITHM
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 04/2019, Volume 25, Issue 22, pp. 5597 - 5597
A central‐to‐axial chirality transfer occurring when chiral molecules are linked to flexible biphenyl probes makes it possible to assign their absolute... 
biphenyls | chiroptical probes | circular dichroism | absolute configuration | optical rotation
Journal Article
Journal of Asian Natural Products Research, ISSN 1028-6020, 12/2017, Volume 19, Issue 12, p. 1232
A new α-pyrone, nocapyrone S (1), together with five known compounds (2-6), were isolated from the deep-sea actinomycete Nocardiopsis dassonvillei subsp.... 
Absolute configuration | Cell lines | Cytotoxicity
Journal Article
Organic Letters, ISSN 1523-7060, 02/2018, Volume 20, Issue 4, pp. 1007 - 1010
Acaulide (1), a macrodiolide with an unprecedented framework, was characterized along with its shunt productsacaulones A (2) and B (3)from the culture of... 
CHEMISTRY, ORGANIC | CLONOSTACHYDIOL | ABSOLUTE-CONFIGURATION | DALDINIA-ESCHSCHOLZII | OSTEOPOROSIS
Journal Article
Organic Letters, ISSN 1523-7060, 01/2017, Volume 19, Issue 2, pp. 404 - 407
A reliable and convenient method for determining the configuration and conformation of the furanose ring in carbohydrates and nucleosides by vibrational... 
CHEMISTRY, ORGANIC | NUCLEOTIDES | DUPLEXES | ABSOLUTE-CONFIGURATION | SPECTROSCOPY | VCD
Journal Article
Journal of Natural Products, ISSN 0163-3864, 12/2018, Volume 81, Issue 12, pp. 2700 - 2709
A strain of the pathogenic fungus Ascochyta lentis isolated from lentil (Lens culinaris) was studied to ascertain its capability to produce bioactive... 
ASSIGNMENT | PHARMACOLOGY & PHARMACY | CHEMISTRY, MEDICINAL | ABSOLUTE-CONFIGURATION | PLANT SCIENCES
Journal Article
Molecules, ISSN 1420-3049, 10/2019, Volume 24, Issue 20, p. 3671
Four new sesquiterpenoids, named artemivestinolide D–G (1–4) and three known sesquiterpenoids (5–7), were isolated from Artemisia vestita. The structures of... 
antifeedant | antifungal | sesquiterpenoids | absolute configuration | Artemisia vestita
Journal Article
Organic Letters, ISSN 1523-7060, 10/2016, Volume 18, Issue 19, pp. 5146 - 5149
Two pairs of oligomeric coumarin enantiomers, spirotriscoumarin A [(+)-1 and (−)-1] and spirotriscoumarin B [(+)-2 and (−)-2], with a... 
CHEMISTRY, ORGANIC | ACID | INHIBITORS | ABSOLUTE-CONFIGURATION | GRISEOFULVIN | DERIVATIVES
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.