[PDF] Top 20 Actitudes y preferencias del consumidor hacia los huevos con Omega 3
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(7 Chloro 2 oxo 2H chromen 4 yl)methyl pyrrolidine 1 carbodithioate
... (7-chloro-2-oxo-2H-chromen-4-yl)methyl pyrrolidine-1-carbodithioate is shown in ...the pyrrolidine ring adopts a twisted ...the pyrrolidine ring (N6/C18–C21) is ... See full document
215
(4 Oxo 3,4 dihydroquinazolin 3 yl)methyl pyrrolidine 1 carbodithioate
... As can be seen from the packing diagram (Fig. 2), inter- molecular C—H O and C—H N hydrogen bonds (Table 1) link the molecules into chains along the c axis, and may be effective in the stabilization of the crystal ... See full document
114
Ethyl 1′′ benzyl 1′ methyl 2′′ oxodispiro[indeno[1,2 b]quinoxaline 11,3′ pyrrolidine 2′,3′′ indoline] 4′ carboxylate
... central pyrrolidine ring has an envelope conformation with the N atom as the flap, while the pyrrolidine and five-membered rings of the indole group adopt twisted conformation and envelope (with the C atom ... See full document
20
Methyl 3′ benzyl 4′ (2,4 dichlorophenyl) 1′ methyl 2 oxo 1 propylspiro[indoline 3,2′ pyrrolidine] 3′ carboxylate
... spiro pyrrolidine ring adopts an envelope conformation with the N atom at the flap position. The pyrrole ring of the indole ring system adopts a twisted conformation on the C—C( O) bond. The molecular structure is ... See full document
172
Methyl 3′ benzyl 4′ (2,4 dichlorophenyl) 1′ methyl 2 oxospiro[indoline 3,2′ pyrrolidine] 3′ carboxylate
... The molecular structure of the title compound is illustrated in Fig 1. In the molecule, there are C—H···O hydrogen bonds forming S(6) and S(7) ring motifs (Bernstein et al., 1995), and a π···π interaction ... See full document
90
Methyl 3′ benzyl 4′ (2 chlorophenyl) 1′ methyl 2 oxospiro[indoline 3,2′ pyrrolidine] 3′ carboxylate
... For the biological activity of pyrrolidine-containing compounds and their use in catalysis, see: Witherup et al. (1995). For the biological activity of oxindole derivatives, see: Glover et al. (1998). For ... See full document
25
Methyl 4′ (4 fluorophenyl) 1′ methyl 3′ nitromethyl 2 oxospiro[indoline 3,2′ pyrrolidine] 3′ carboxylate
... A mixture of (E)-methyl 3-(4-fluorophenyl)-2-(nitromethyl)acrylate (1 mmol, 0.24 g), isatin (1 mmol, 0.15 g) and sarcosine (1 mmol, 0.09 g) in acetonitrile (6 ml) was refluxed for 14 h. After ... See full document
5
Methyl 3′ (2,5 dimethylbenzyl) 1′ methyl 2 oxo 4′ phenylspiro[indoline 3,2′ pyrrolidine] 3′ carboxylate chloroform monosolvate
... The molecular structure of the title compound is illustrated in Fig 1. In the molecule, there is C—H···O hydrogen bond, forming an S(6) and S(9) ring motif (Bernstein et al., 1995). The indole ring system is ... See full document
58
Methyl 4′ (3 bromophenyl) 3′ (2,5 dimethylbenzyl) 1′ methyl 2 oxospiro[indoline 3,2′ pyrrolidine] 3′ carboxylate
... methylpyrrolidine ring. This ring adopts an envelope confor- mation with the N atom at the flap. The pyrrolidine ring of the indole ring system adopts a twisted conformation on the C— C( O) bond. The molecular ... See full document
93
Methyl (3R*,3′S*) 1′,1′′ dimethyl 2,2′′ dioxodispiro[indoline 3,2′ pyrrolidine 3′,3′′ indoline] 4′ carboxylate
... indoline ring systems [N2/C4/C8—C14 and N3/C3/C15—C21] makes the dihedral angles of 86.4 (8) ° and 83.1 (8)° with respect to the mean plane of the pyrrolidine ring system, it clearly shows the indoline rings ... See full document
255
Crystal structure of methyl 3′ benzamido 4′ (4 methoxyphenyl) 1′ methylspiro[indeno[1,2 b]quinoxaline 11,2′ pyrrolidine] 3′ carboxylate
... a pyrrolidine ring is 2420 and a quinoxaline unit is ...both pyrrolidine and quinoxaline ring systems. The geometry of the pyrrolidine ring of the title compound compares well with those reported for ... See full document
70
Methyl 5′′ chloro 1′,1′′ dimethyl 2,2′′ dioxodispiro[indoline 3,2′ pyrrolidine 3′,3′′ indoline] 4′ carboxylate
... Spiro-pyrrolidine derivatives are unique tetracyclic 5-HT(2A) receptor antagonists (Obniska et al., 2003; Peddi et al., 2004). These derivatives possess anticonvulsant (Kaminski & Obniska, 2008) and ... See full document
208
Ethyl 3′ cyano 1′ methyl 2 oxo 4′ phenylspiro[acenaphthene 1,2′ pyrrolidine] 3′ carboxylate
... (Fig. 1) there is one spiro junction at atom C12. The 2H-acenaphthylen-1-one ring system (C1—C12) is nearly planar, with a maximum displacement of ...The pyrrolidine ring adopts a distorted envelope ... See full document
72
A triclinic polymorph of methyl (3R,3′S) 1′,1′′ dimethyl 2,2′′ dioxodispiro[indoline 3,2′ pyrrolidine 3′,3′′ indoline] 4′ carboxylate
... A mixture of 1 eq of (E)-methyl 2-(1-methyl-2-oxoindolin-3-ylidene) acetate, 1 eq of isatin and 1.5 eq of sarcosine dissolved in acetonitrile was refluxed at 353 K for 8 h. Upon ... See full document
18
Methyl 1 ethyl 3′ [hydroxy(naphthalen 1 yl)methyl] 1′ methyl 2 oxospiro[indoline 3,2′ pyrrolidine] 3′ carboxylate
... addition, pyrrolidine derivatives are found to have anticonvulsant, antimicrobial and antifungal activities against various pathogens (Amal Raj et ...(Fig. 1) the five-membered pyrrolidine ring [DS ... See full document
10
4′ (4 Methoxyphenyl) 1′ methyl 9H fluorene 9 spiro 3′ pyrrolidine 2′ spiro 2′′ indan 1′′,3′′ dione
... Fig. 1 shows a displacement ellipsoid plot of (I) with the atom-numbering ...a pyrrolidine ring (A) connected to an indan moiety (rings B and C) at C2, a fluorene moiety (rings D, E and F) at C3, and a ... See full document
49
3 Benzylidene 1′ methyl 4′ phenylcyclohexanespiro 3′ pyrrolidine 2′ spiro 3′′ indoline 2,2′′ dione
... Substituted pyrrolidine compounds have gained much importance since they are the basic structural elements of many alkaloids and pharmacologically active compounds, while molecules with indole moiety possess ... See full document
209
1′ Methyl 4′ (4 methylphenyl)dispiro[1 benzopyran 3(4H),3′ pyrrolidine 2′,3′′ indoline] 2,2′′ dione
... adopts screw-boat conformation as indicated from the puckering parameters: Q = 0.5296 (15) Å, θ = 65.9 (2)° and φ = 215.9 (2)°. The oxindole unit (N2/C1/C6–C12) is essentially planar [maximum deviation = 0.048 (1) ... See full document
160
Evaluation of transport media for Campylobacter jejuni in human fecal specimens
... For our preliminary evaluation of transport media for human stool specimens, we studied alkaline peptone-water APW 11, 12, MCB 10, thioglycolate broth Thio, Campy-Thio C.Thio 1, buffered[r] ... See full document
181
1′ Methyl 4′ (3,4,5 trimethoxyphenyl)dispiro[indene 2,3′ pyrrolidine 2′,3′′ indole] 1,2′',3(1′′H) trione
... the pyrrolidine motif have been investigated by Galeazzi et ...Furthermore, pyrrolidine compounds are capable of exhi- biting antimicrobial and antifungal activity (Amal Raj et ... See full document
80
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