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1 arpane-type tricycle (from the E-geometrical isomer).
2 ations correctly identify as the most stable isomer.
3 he thermodynamically less favorable branched isomer.
4 0.7 kcal mol(-1) more stable than the trans isomer.
5 ity for the (R) isomer compared with the (S) isomer.
6 the reaction path, when compared to the beta-isomer.
7 tection to favor the synthesis of the I(9)aa isomer.
8 onitoring the electrical conductance of each isomer.
9 stability of the metastable cyclophanediene isomer.
10 m the cis,cis (ccMA) to the cis,trans (ctMA) isomer.
11 ess of fit, which can be used to distinguish isomers.
12 ne, toluene, ethylbenzene, and (BTEX) xylene isomers.
13 h the calculated relative stabilities of the isomers.
14 es ranging from 1.05 to 1.26 y for different isomers.
15 rentiate those of alpha2,6-sailoglycopeptide isomers.
16 midine, which exists as a mixture of Z and E isomers.
17 S calibration for phospholipid and bile acid isomers.
18 or rac- (R(P)R(P)R(P)R(P)/S(P)S(P)S(P)S(P)) isomers.
19 ility for misinterpretation of conformers as isomers.
20 ere analyzed for 24 PFASs including branched isomers.
21 inc complexes stabilized by different ligand isomers.
22 d state-selectively cooling two nuclear spin isomers.
23 ble that is made up of different topological isomers.
24 pecific MS/MS transitions for individual PAH isomers.
25 ketochlorin and all five beta,beta'-diketone isomers.
26 ly similar but electronically very different isomers.
27 ional moieties, producing stereoselective dl-isomers.
28 ale determination of fourteen hexagonal grid isomers.
29 nones with high stereoselectivity toward (E) isomers.
30 s of both lipid C=C location and sn-position isomers.
31 mers had shorter half-lives than linear PFOS isomers.
32 separation and identification of subresidue isomers.
33 the stability of both arene and aryl hydride isomers.
35 ggest that the lifetime of the most abundant isomer, 1,2-IHN, is shortened significantly by a water-m
37 Cans leached BPA (<5865 ng L(-1)), three BPF isomers (8.2-1286 ng L(-1)) and BPAP (1.6 ng L(-1)), whi
38 a correlation between double bond positional isomer abundance and the hormone receptor status of the
39 ies that suggest FA synthase activity and FA isomer abundances are significantly altered within breas
40 ipid isomer standards, including sn backbone isomers, acyl chain isomers, and double-bond position an
41 of anomeric glycans and linkage sialoglycan isomers, alpha2,3 and alpha2,6, were identified by the c
42 ectrometry (MS/MS) analyses of the separated isomers also distinguish these isomeric forms of cyclosp
44 n affording a 50/50 mixture of cis and trans isomers and (2) a direct nucleophilic substitution leadi
45 arisons and contrasts between 2,3,5,6TMP-TQS isomers and active and inactive enantiomers of other TQS
47 ng the fine structural alterations within FA isomers and often limited to global profiling of lipids
48 racterization due to its ability to separate isomers and provide collision cross section (CCS) values
49 s-adducts were all-[6,6]- or [6,6][6,6][5,6]-isomers and that some showed mutual isomerization or rem
50 carbene labeling produces subresidue peptide isomers and the intensity changes of these isomers in re
51 ity resolving power for better separation of isomers and to acquire additional structural information
52 ne/C(2) hydrocarbons, normal alkanes, alkane isomers, and alkane/alkene/alkyne and C(8) alkylaromatic
53 s, including sn backbone isomers, acyl chain isomers, and double-bond position and stereoisomers, is
55 nnosidic glycan anomers, sialoglycan linkage isomers, and regioisomers of afucosylated and fucosylate
56 sent as 9-cis, 11-cis, 13-cis, and all-trans isomers, and the total levels were higher in neural reti
57 he remarkable property that the newly formed isomer appears in the excited state rather than in the g
58 c and torsional strains present in the trans isomer are responsible for this unexpected relative cis/
66 rmalis constitutively overproduce glycolipid isomers associated with high temperature to levels unatt
67 onstrating remarkable thermal stability of Z isomers at high temperatures and liquid-phase stability
69 ws that the reactivity changes of subresidue isomers at Phe399 can identify the interactive nuances b
71 en-bond network is disrupted, as seen in the isomer, at high scan rates (~1000 mV s(-1)) a chemically
75 neration of unusually high levels of the cis-isomer by irradiation with green/yellow light as well as
76 ion, we have probed differences between each isomer by using gas-phase hydrogen-deuterium exchange (H
77 daptively molecular discrimination of xylene isomers by employing a NbOF(5)(2-)-pillared metal-organi
78 identification and discrimination of glycan isomers by providing different fragmentation pathways to
79 fferentiation of individual disulfide-bonded isomers by traditional high-performance liquid chromatog
80 22) H(14) ) along with its benzo[a]tetracene isomer (C(22) H(14) ) is unraveled by probing the elemen
81 eas MoBA compounds decomposed faster via the isomer (C(6)H(4), O)(C, N, Ph) formed by P-stereomutatio
82 ne- 3', 5'- cyclic monophosphorothioate, Sp- isomer (cAMPS) gradients move faster and split more read
83 rically shielded and hence more reactive exo-isomer can be generated through oxidation of a stable Fe
84 t metal ions simultaneously, the looser 3(1) isomer can bind only either one copper(I) ion or one lut
88 of PFAS class, chain length, and structural isomers changed with depth and distance from the FTA, su
95 DMS, we demonstrate the separation of three isomers: CycA and CycH (cyclosporin H), which are enanti
96 avelength range of 360-410 nm, whereas the E-isomer cyclization (Phi(c) = 0.006-0.008) and cyclorever
99 Here we report the preparation of rare sugar isomers directly from biomass carbohydrates through site
101 e and perchlorate, which in turn affects the isomer distribution of the receptor under UV-light irrad
103 ecting the eta(2)-benzene and phenyl hydride isomers, due to the relatively flat energy landscape.
104 polyprotein forms two competing topological isomers during its biosynthesis at the ribosome-transloc
105 te of isoprene-derived hydroxy nitrate (IHN) isomers during the OH-initiated oxidation of isoprene af
106 rgonidin-3-malonylglucoside and two to three isomers each of cyanidin-3-dimalonylglucoside, peonidin-
107 isomerization of the (E)-azobenzene to its Z isomer enhances diol binding, and the magnitude of this
109 ntidepressants and the FDA approval of its s-isomer, Esketamine (Spravato), the first mechanistically
111 results with computation, we show that each isomer exerts intrinsic control by affecting distinct st
112 olefinic bond location, the alpha- and beta- isomer exhibit dramatically different ignition temperatu
113 l of the absorption bands (490 nm), both the isomers exhibit more efficient photoisomerization (Phi(Z
116 2D NMR studies indicate that the isolated isomers for 2-(1'-cycloalkenyl)thiophenes having five-,
117 major products were four tris- and one tetra-isomers for both Y(3)N@I(h)-C(80) and Gd(3)N@I(h)-C(80).
120 method allows relative quantification of FA isomers from heterogeneous biological tissue sections, y
122 tions leading to the production of these cis-isomers from trans-violaxanthin remain poorly understood
123 n and beta-hydroxy-beta-ketodihydroporphyrin isomers, generally in regioselective manner, and sets of
124 Bacillus anthracis is composed entirely of d-isomer glutamic acid, whereas nonpathogenic Bacillus spe
125 ion of NAs in the samples, the C(8)H(14)O(2) isomer group appeared to be a reasonable indicator of th
132 oxide (D(2)O) at 298 K, whereas the 4,3-IHN isomer has been observed to hydrolyze much less efficien
135 This study proposed that besides HMS, its isomer hydroxymethyl sulfite (HMSi), which has not been
139 e so-far-undescribed existence of two stable isomers in cyclic iodonium salts substituted with alipha
140 e isomers and the intensity changes of these isomers in response to ligand binding can be exploited t
141 ic separation of over 20 high-mannose glycan isomers in ribonuclease B and a diverse range of hybrid
143 of the equilibration of the methyl ethylene isomers in the presence of excess ethylene showed the is
144 allows selective access to either the trans isomer (in generally good to excellent yield with very h
145 n of three AD, BC-propenones (mixture of Z,E-isomers) in CH(3)CN containing InCl(3) and In(OTf)(3) at
147 ifferent adduct distribution for the E and Z isomers, indicating that the covalent bis-functionalizat
148 he active isomer of JQ1 but not its inactive isomer inhibits IL-1beta-induced RA-FLS activation and p
151 int energy computations reveals that the cis isomer is 0.7 kcal mol(-1) more stable than the trans is
152 ubstituent, the high selectivity for the cis isomer is also driven by repulsive electrostatic interac
153 vity of the new conditions yielding the anti isomer is rationalized by invoking a reactive rotamer fe
154 both Pai enantiomers are available, only one isomer is required-the order of nucleophile addition con
155 alating steps in which the ground-state keto-isomer is tautomerized to an enol and then ionized by so
159 d M have been revised to four constitutional isomers, isolated as two mixtures of dioxobacteriochlori
160 e rapid formation of the catalytically inert isomer kick-starts replication through the template-dire
161 nce of heterogeneous composition, ubiquitous isomers, lability of post-translational glycan modificat
162 variations in glycosylation profiles at the isomer level, with confident assignment of each isomeric
163 orphyrins could be obtained as the only type isomers, likely due to a minimization of the steric stra
164 o store thermal energy in their metastable Z isomer liquid phase and release the energy by optically
165 eoretical studies, the heterocyclopentadiene isomer may be regarded as a rather unreactive closed-she
167 lated analogs, namely, toluene, three xylene isomers, mesitylene, and anisole, and determined their c
169 /Z)-ratios of 75 and 23%, rhodoxanthin (E/Z)-isomer mixtures in acetone revealed color hues (CIE-h de
170 Lyotropic aggregation of rhodoxanthin (E/Z)-isomer mixtures in acetone/water yielded red (CIE-h degr
172 The radicals are divided into two groups of isomers, named open (O-) and closed (C-), based on the r
173 l. reported a few complexes featuring an NHC isomer, namely an imidazol-5-ylidene, also termed abnorm
183 t and by C-C and P-C bond formation to a new isomer of phosphaallenes, 10, which features a strained
184 significantly better antagonist than the (+) isomer of the allosteric activation of both wild-type al
185 nd (1,2'-bipyl), the monocationic structural isomer of the prototypical 2,2'-bipyridine ligand (2,2'-
186 C-C bond coupling products are identified as isomers of [H(3)C-Pt-H(CO(2))](-) by a synergy between a
187 etry measurements revealed that two isobaric isomers of a dimeric oxidation product were formed.
190 ee isomers of fluoroamphetamine and two ring-isomers of both MDA and MDMA, we demonstrate the ability
191 e characterization of double bond positional isomers of charge inverted dication.FA complexes and the
197 ical biomimetic sensor for discrimination of isomers of ethambutol (ETB) employing square wave voltam
202 isomers of cyanidin-3-malonylglucoside, four isomers of pelargonidin-3-malonylglucoside and two to th
204 ferential distribution of Delta9 and Delta11 isomers of phosphatidylcholines in mouse brain and in hu
206 rein the single and double reductions of all isomers of the beta,beta'-diketones, generating hydroxyc
207 B[8] was found to be able to encapsulate the isomers of the cryptand by forming a Matryoshka-type com
210 (TIMS-MS), several 2- and 3-disulfide-bonded isomers of the mu-conotoxin PIIIA were investigated for
211 two temperature-driven, mutually convertible isomers of the nanoclusters open up an avenue to employ
213 the small energy differences between E and Z isomers of trisubstituted alkenes (compared with 1,2-dis
214 arbon-carbon double bond (C=C db) positional isomers of unsaturated phospholipids (PL) in tissue sect
216 ABA is derived from the cleavage of 9-cis-isomers of violaxanthin and neoxanthin, which are oxygen
217 metallocycle discriminates between the three isomers of xylene with liquid-phase selectivity in the o
220 e report that the separation of glycopeptide isomers on porous graphitic carbon (PGC)-LC was signific
221 ckel(II) complexes with the R(P)S(P)S(P)R(P) isomer only, in which the orientation of the lone pairs
226 ny point across the single peptide oxidation isomer peak, greatly simplifying data acquisition and da
228 tal synthesis revealed that the natural levo-isomer possesses the R absolute configuration, not S.
229 single-crystal X-ray structures reveals that isomer preference in the crystal lattice is due to gener
230 d protection from 5' exonuclease and the (S) isomer provided protection from 3' exonuclease in the co
232 and stereoselective decomposition of their E-isomer provided pure (Z)-(2-bromovinyl)boronates in 57-6
233 f the symmetric C8b-C8c dimer to the C3c-C8b isomer, providing rapid entry into the vitisin core.
238 ble bond, whereas the heterocyclopentanediyl isomer represents an open-shell singlet biradical with i
242 preliminary data as a diagnostic ligand, the isomer rhPSMA-7.3 is a promising candidate for potential
244 This low-temperature pathway can launch isomer-selective routes to aromatic structures through s
245 ucture that not only increases difficulty in isomer separation but can also introduce the possibility
247 l that the alkylated Fe has an unusually low isomer shift, which reflects the highly covalent Fe-C bo
249 ereomer remains static even at 373 K, the RR isomer shows a slow rotational process of the phenylene
253 ion is encoded through switching between two isomer states by applying a voltage signal to the molecu
255 anoscale, leads to a higher yield of desired isomers than catalysts with platinum particles inside th
256 ase of stereoselective activity of cis/trans isomers that can discriminate between structurally relat
258 hallenge due to the large number of possible isomers, the absence of a chromophore, the high charge d
259 ty of aNHCs, relative to that of their nNHCs isomers, they were used for small molecules activation,
261 ospace/sites can adapt the shape of specific isomers through geometric deformation and/or the rotatio
263 most abundant components, carvacrol and its isomer, thymol, were shown to block virus-target cell fu
265 oach, wherein we designed several structural isomers to maximize coordination of endogenous carbonate
266 served empirical formulae limit the observed isomers to those which are nearly circular with high aro
268 scrimination of alpha2,3/alpha2,6-sialylated isomers, unambiguous identification of sialoglycopeptide
270 us to relatively quantify peptide oxidation isomers using an ETD MS/MS spectrum acquired at any poin
271 rence (DeltaEp (SS-RR) = 108 mV) between ETB isomers using SWV showing a clear distinction in the rac
272 Here, we report the discrimination of xylene isomers via refinement of the pore size in a series of p
273 ate facile discrimination of several JWH-018 isomers via SERS even when MS and MS(2) spectra are indi
274 f 2,3,5,6TMP-TQS and determined that the (-) isomer was a significantly better antagonist than the (+
276 of a mixture of branched and linear nitrile isomers was also demonstrated to underline the value of
277 constants for the Z isomer relative to the E isomer were observed with all diols investigated, includ
278 -p-coumaric acid, sesaminol and matairesinol isomers were found among all the compounds detected.
280 tive compounds led to the discovery that (S)-isomers were more potent than their corresponding (R)-en
281 ed to analyze the natural product; all other isomers were prone to ring opening and/or ring expansion
282 t flavonoid content, mainly catechin and its isomers, whereas half-rate fertilizer (330 Kg/ha), prese
283 ingly, imidazolidines were formed as the cis-isomers, whereas oxazolidines were produced as trans-iso
284 n was dependent on the phenyl group in the Z-isomer, which stabilizes the Franck-Condon state, result
285 fullerene cage results in a large number of isomers, which are generally employed as isomeric mixtur
286 ody ratio (DAR) species, and drug positional isomers, which must be monitored to ensure the safety an
287 the release of the cryptand as a major E,E,E isomer, while other studied anions were ineffective in t
289 X-ray crystallographic studies show one isomer with 1,8-pendants in cis-configuration and a seco
291 t an additional loss process for the 1,2-IHN isomer with a time constant of about 6 h best explains o
293 ce two temperature-responsive conformational isomers with complete reversibility, which forms the bas
295 ept, in situ separation and imaging of lipid isomers with distinct spatial distributions were perform
296 hod, we identified 44 cell membrane O-glycan isomers with MS/MS, and, among them, we unambiguously ch
297 he energetic ordering of the different water isomers with respect to the uncorrected DFAs, the result
298 higher concentrations of FAHFAs particularly isomers with the ester bond at the 9(th) carbon due to d
299 with very high diastereomeric excess) or cis isomer (with yields and diastereoselectivity ranging fro