Minor and trace sterols in marine invertebrates. 8. Isolation, structure elucidation, and partial synthesis of two novel sterols - stelliferasterol and isostelliferasterol (Englisch)
Nationallizenz
- Neue Suche nach: Theobald, Norbert
- Neue Suche nach: Wells, R. J.
- Neue Suche nach: Djerassi, Carl
- Neue Suche nach: Theobald, Norbert
- Neue Suche nach: Wells, R. J.
- Neue Suche nach: Djerassi, Carl
In:
Journal of the American Chemical Society
;
100
, 24
;
7677-7684
;
1978
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ISSN:
- Aufsatz (Zeitschrift) / Elektronische Ressource
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Titel:Minor and trace sterols in marine invertebrates. 8. Isolation, structure elucidation, and partial synthesis of two novel sterols - stelliferasterol and isostelliferasterol
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Weitere Titelangaben:J. Am. Chem. Soc.
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Beteiligte:
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Erschienen in:Journal of the American Chemical Society ; 100, 24 ; 7677-7684
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Verlag:
- Neue Suche nach: American Chemical Society
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Erscheinungsdatum:01.11.1978
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ISSN:
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Coden:
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DOI:
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Medientyp:Aufsatz (Zeitschrift)
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Format:Elektronische Ressource
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Sprache:Englisch
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Datenquelle:
Inhaltsverzeichnis – Band 100, Ausgabe 24
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Fused organic salts. 8. Properties of molten straight-chain isomers of tetra-n-pentylammonium saltsGordon, John E. / Rao, G. N. Subba et al. | 1978
- 7454
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Potential energy profiles for unimolecular reactions of organic ions: C4H9O+Bowen, Richard D. / Williams, Dudley H. et al. | 1978
- 7460
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Acid catalysis in the gas phase: dissociative proton transfer to formic and acetic acidMackay, G. I. / Hopkinson, A. C. / Bohme, D. K. et al. | 1978
- 7464
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Calculations of proton shieldings in conjugated hydrocarbonsVogler, H. et al. | 1978
- 7472
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Proton transfer and tautomerism in an excited state of methyl salicylateGoodman, J. / Brus, L. E. et al. | 1978
- 7475
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Indole 3-sulfonium ylides and related sulfonium salts. Carbon and hydrogen nuclear magnetic resonance studyPark, Kyong Hwi / Gray, George A. / Daves, G. Doyle et al. | 1978
- 7478
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Elucidation of the detailed structures of the native and denatured ternary complexes of thymidylate synthetase via fluorine-19 NMRByrd, R. Andrew / Dawson, William H. / Ellis, Paul D. / Dunlap, R. Bruce et al. | 1978
- 7487
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A sodium-23 nuclear magnetic resonance study of ionic mobility and contact ion pairing in a perfluorosulfonate ionomerKomoroski, Richard A. / Mauritz, Kenneth A. et al. | 1978
- 7490
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Spin probes in reversed micelles. Electron paramagnetic resonance spectra of 2,2,5,5-tetramethylpyrrolidine-1-oxyl derivatives in benzene in the presence of dodecylammonium propionate aggregatesLim, Yau Yan / Fendler, Janos H. et al. | 1978
- 7495
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Experimental determination of the singlet-triplet splitting in methyleneLengel, R. K. / Zare, R. N. et al. | 1978
- 7499
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Ground states of molecules. 50. MNDO study of hydroboration and borohydride reduction. Implications concerning cyclic conjugation and pericyclic reactionsDewar, Michael J. S. / McKee, Michael L. et al. | 1978
- 7505
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ENDOR of organic triplet- and quartet-state molecules in liquid solutions and in rigid mediaKirste, B. / Van Willigen, H. / Kurreck, H. / Moebius, K. / Plato, M. / Biehl, R. et al. | 1978
- 7513
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Perturbation theory, 3-orbital-4-electron and 4-orbital-4-electron bonding, and the inductive effect in tetrahedral compoundsShustorovich, Evgeny et al. | 1978
- 7522
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Generalized Berlin diagram for polyatomic moleculesKoga, T. / Nakatsuji, H. / Yonezawa, T. et al. | 1978
- 7528
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Electrostatic force theory for a molecule and interacting molecules. 7. Ab initio verification of the force concepts based on the flotating wave functions of ammonia, methyl(1+) ion, and ammonia(1+) ionNakatsuji, H. / Kanayama, S. / Harada, S. / Yonezawa, T. et al. | 1978
- 7535
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p.sigma.p.sigma. Interactions. 2. .pi. Face bonding in cyclobutadieneLipkowitz, Kenney B. et al. | 1978
- 7539
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Quantum mechanical partitioning of the energies of polypeptides. Conformational study of polyglycineScheiner, Steve / Kern, C. W. et al. | 1978
- 7548
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The synchronous 1,4-addition of methylene to cis-butadieneSchoeller, W. W. / Yurtsever, E. et al. | 1978
- 7551
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A theoretical study on the paths of photodissociation: ketene .fwdarw. methylene + carbon monoxideYamabe, Shinichi / Morokuma, Keiji et al. | 1978
- 7556
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Asymmetric catalysis with chiral complexes of rhodium-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane. 6. On the mechanism of reduction of (E,Z)-.alpha.-acylaminocinnamic acids with homogeneous rhodium catalystsDetellier, Christian / Gelbard, Georges / Kagan, Henri B. et al. | 1978
- 7561
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Use of deuterium to investigate E-Z isomerizations during rhodium-catalyzed reduction. Asymmetric induction and mechanistic implicationsKoenig, Karl E. / Knowles, William S. et al. | 1978
- 7565
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Preparation and reactions of alkyl- and arylpentacarbonyltungsten anionsCasey, Charles P. / Polichnowski, Stanley W. et al. | 1978
- 7568
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Reactions of the excited states of substituted polypyridinechromium(III) complexes with oxygen, iron(II) ions, ruthenium(II) and -(III), and osmium(II) and -(III) complexesBrunschwig, Bruce / Sutin, Norman et al. | 1978
- 7577
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The chemistry of 2-naphthyl bis[bis(dimethylphosphino)ethane] hydride complexes of iron, ruthenium, and osmium. 2. Cleavage of sp and sp3 carbon-hydrogen, carbon-oxygen, and carbon-halogen bonds. Coupling of carbon dioxide and acetonitrileIttel, S. D. / Tolman, C. A. / English, A. D. / Jesson, J. P. et al. | 1978
- 7585
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Iron porphyrin phenoxides: models for some hemoglobin mutantsAinscough, E. W. / Addison, A. W. / Dolphin, D. / James, B. R. et al. | 1978
- 7591
-
Activation volume and transition state character in several proton and hydride transfer reactionsBrower, K. R. / Hughes, David et al. | 1978
- 7596
-
Effect of aryl substituents, solvent, and steric effects on the efficiency of excited-state carbonyl production from 1,2-dioxetanesRichardson, William H. / Burns, James H. / Price, Mary E. / Crawford, Richard / Foster, Mark / Slusser, Penny / Anderegg, James H. et al. | 1978
- 7600
-
The ortho functionalization of aromatic amines. Benzylation, formylation, and vinylation of anilinesGassman, Paul G. / Drewes, H. Roger et al. | 1978
- 7611
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Exclusive ortho substitution of phenols via [2,3]-sigmatropic rearrangementsGassman, Paul G. / Amick, David R. et al. | 1978
- 7620
-
Secondary deuterium isotope effects for acid-catalyzed hydrolysis of inosine adenosineRomero, R. / Stein, R. / Bull, H. G. / Cordes, E. H. et al. | 1978
- 7625
-
Hydrolysis enthalpy changes for selected five- and six-membered cyclic estersIzbicka, E. / Bolen, D. W. et al. | 1978
- 7629
-
1,9-Dithiophenalenyl systemHaddon, Robert C. / Wudl, Fred / Kaplan, Martin L. / Marshall, James H. / Cais, Rudolf E. / Bramwell, Fitzgerald B. et al. | 1978
- 7633
-
Ion pairing in excited states of carbanions. 2. Emission of fluorenyl and fluoradenyl alkali salts in aprotic mediaHogen-Esch, T. E. / Plodinec, J. et al. | 1978
- 7641
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Asymmetric reductions of carbocations by chiral organosilicon hydrides. The stereochemical nature of the carbocation capturedFry, James L. / Adlington, Merwyn G. et al. | 1978
- 7645
-
Reactivity of ethylenic compounds. 42. The multipathway mechanism in styrene bromination: competition between bromonium and carbonium ion intermediatesRuasse, M. F. / Argile, A. / Dubois, J. E. et al. | 1978
- 7653
-
Evidence from the absorption and emission spectra of trimethylenemethane derivatives for two molecular species in thermal equilibriumTurro, Nicholas J. / Mirbach, Manfred J. / Harrit, Niels / Berson, Jerome A. / Platz, Matthew S. et al. | 1978
- 7658
-
Pyridinyl radicals, pyridinyl anions, Z values, and disproportionation equilibriumsMohammad, Mahboob / Khan, A. Y. / Iqbal, M. / Iqbal, R. / Razzaq, M. et al. | 1978
- 7661
-
Pyrimidine derivatives and related compounds. 31. A new photochemical transformation of 6-azido-1,3-dimethyluracil to 6-alkylamino-5-amino-1,3-dimethyluracils and its application to one-step synthesis of lumazines and fervenulinsSenda, Shigeo / Hirota, Kosaku / Asao, Tetsuji / Maruhashi, Kazuo et al. | 1978
- 7665
-
Stylocheilamide, an unusual constituent of the sea hare Stylocheilus longicaudaRose, Allan F. / Scheuer, Paul J. / Springer, James P. / Clardy, Jon et al. | 1978
- 7670
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Oxidation of dihydronicotinamides by flavopapainLevine, Howard L. / Kaiser, E. T. et al. | 1978
- 7677
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Minor and trace sterols in marine invertebrates. 8. Isolation, structure elucidation, and partial synthesis of two novel sterols - stelliferasterol and isostelliferasterolTheobald, Norbert / Wells, R. J. / Djerassi, Carl et al. | 1978
- 7684
-
Des-N-tetramethyltriostin A and bis-L-seryldes-N-tetramethyltriostin A, synthetic analogs of the quinoxaline antibioticsCiardelli, Thomas L. / Chakravarty, Prasun K. / Olsen, Richard K. et al. | 1978
- 7690
-
Synthesis and characterization of prostacyclin, 6-ketoprostaglandin F1.alpha., prostaglandin I1, and prostaglandin I3Johnson, Roy A. / Lincoln, Frank H. / Nidy, Eldon G. / Schneider, William P. / Thompson, John L. / Axen, Udo et al. | 1978
- 7705
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Porphyrins. 38. Redox potentials, charge transfer transitions, and emission of copper, silver, and gold complexesAntipas, Artemis / Dolphin, David / Gouterman, Martin / Johnson, Eugene C. et al. | 1978
- 7710
-
Kinetic studies on reactions of iron-sulfur proteins. 1. Oxidation of reduced parsley (and spinach) 2-iron ferredoxins with Co(NH3)63+, dl- and d- Co(en)33+, Co(NH3)5Cl2+, Co(NH3)5C2O4+, Co(dmgH)2(C6H5NH2)2+, and Co(edta)-. Evidence for protein-complex associationArmstrong, Fraser A. / Sykes, A. Geoffrey et al. | 1978
- 7716
-
Enzymic dynamics and molecular orbital study on the roles of arginines in carboxypeptidase A, a sliding mechanismNakagawa, Setsuko / Umeyama, Hideaki et al. | 1978
- 7726
-
Decacarbonyl(methyl)hydrotriosmium: NMR evidence for a carbon.cntdot..cntdot.hydrogen.cntdot..cntdot.osmium interactionCalvert, R. Bruce / Shapley, John R. et al. | 1978
- 7728
-
Investigations concerning the apparent contradiction between the microwave structure and the ab initio calculations of glycineSellers, Harrell L. / Schafer, Lothar et al. | 1978
- 7729
-
Carbon-13 nuclear magnetic resonance of cis- and trans-polyacetylenesMaricq, M. M. / Waugh, J. S. / MacDiarmid, A. G. / Shirakawa, H. / Heeger, A. J. et al. | 1978
- 7730
-
Bicyclo[4.2.2]deca-1,5-diene, a bridgehead dieneWiseman, John R. / Vanderbilt, Jeffrey J. et al. | 1978
- 7731
-
Antineoplastic agents. 61. Isolation and structure of amoorastatinPolonsky, Judith / Varon, Zoia / Arnoux, Bernadette / Pascard, Claudine / Pettit, George R. / Schmidt, Jean M. et al. | 1978
- 7733
-
Remarks on free-energy correlations of rate constants for electron-transfer quenching of electronically excited statesIndelli, Maria Teresa / Scandola, Franco et al. | 1978
- 7734
-
1,1-Difluoro-2,2,3,3-tetramethyl-1-silirane: synthesis and novel chemistry. Reinterpretation of difluorosilylene reaction mechanismsSeyferth, Dietmar / Duncan, Don P. et al. | 1978
- 7736
-
Triple-bonded ethane-like M2L6 transition metal complexes should be eclipsedAlbright, Thomas A. / Hoffmann, Roald et al. | 1978
- 7738
-
Thermochemistry of some metal-to-metal triple bondsConnor, J. A. / Pilcher, G. / Skinner, H. A. / Chisholm, M. H. / Cotton, F. A. et al. | 1978
- 7739
-
Perturbation molecular orbital treatment of free-radical hydrogen-abstraction reactionsBartels, H. / Eichel, W. / Riemenschneider, K. / Boldt, P. et al. | 1978
- 7740
-
Theoretical ab initio calculations of deformation densities in some binuclear metal complexesBenard, M. et al. | 1978
- 7742
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The Hartree-Fock theory of local regions in moleculesStoll, H. / Wagenblast, G. / Preuss, H. et al. | 1978
- 7743
-
Kinetics of reactions in solutions under pressure. 51. Shape and inversion of an allenic anionLe Noble, W. J. / Chiou, D. M. / Okaya, Y. et al. | 1978
- 7744
-
Temperature dependence of rotational correlation times for an inverse temperature transition. A fundamental characterizationUrry, Dan W. / Trapane, Tina L. / Khaled, M. Abu et al. | 1978
- 7746
-
An unusual new allene cyclization reaction. Synthesis of dihydrofuran-3(2H)-onesGange, David / Magnus, Philip et al. | 1978
- 7747
-
Palladium catalyzed allylic alkylation of olefinsHegedus, Louis S. / Hayashi, Tamio / Darlington, W. H. et al. | 1978
- 7748
-
Bis heteroannulation. 1. Model studies in the synthesis of highly oxygenated sesquiterpenesJacobi, Peter A. / Craig, Todd et al. | 1978
- 7750
-
Carboxypeptidase A catalyzed enolization of a ketonic substrate. A new stereochemical probe for an enzyme-bound nucleophileSugimoto, Takuji / Kaiser, E. T. et al. | 1978
- 7751
-
Synthetic studies of rishitin and related compounds. 7. Synthesis of phytuberinMurai, Akio / Ono, Mitsunori / Abiko, Atsushi / Masamune, Tadashi et al. | 1978
- 7753
-
The dianion of dimethyl cyclobut-3-ene-1,2-dicarboxylate. Aromaticity vs. Coulombic repulsionGarratt, Peter J. / Zahler, Robert et al. | 1978
- 7754
-
A nitrogen-sulfur bonded cation radical [R3N-SR2]+.cntdot.and a dication [R3N-SR2]2+ from 5-methyl-1-thia-5-azacyclooctaneMusker, W. Kenneth / Hirschon, Albert S. / Doi, Joyce Takahashi et al. | 1978
- 7756
-
Synthesis of nucleoside [18O]pyrophosphorothioates with chiral [18O]phosphorothioate groups of known configuration. Stereochemical orientations of enzymic phosphorylations of chiral [18O]phosphorothioatesRichard, John P. / Ho, Hsu-Tso / Frey, Perry A. et al. | 1978
- 7757
-
Stereochemical course of thiophosphoryl group transfer catalyzed by adenylate kinaseRichard, John P. / Frey, Perry A. et al. | 1978
- 7758
-
Ultraviolet chromophores of palytoxinsMoore, Richard E. / Woolard, Frank X. / Sheikh, M. Younus / Scheuer, Paul J. et al. | 1978
- 7759
-
Isolation and characterization of the first mitotic cycle hormone that regulates cell proliferationLynn, David G. / Nakanishi, Koji / Patt, Steven L. / Occolowitz, John L. / Almeida, Sophia / Evans, Lance S. et al. | 1978
- 7761
-
Metal-silicon bonded compounds. 13. Synthesis, proton and carbon-13 NMR spectra, and structure of bis(1,2-dimethoxyethane)-.mu.-hexakis(2-methoxyethanolato)tetramagnesium(II) tris(dimethylphenylsilyl)mercurate(II)Sadurski, E. Alan / Ilsley, William H. / Thomas, Ruthanne D. / Glick, Milton D. / Oliver, John P. et al. | 1978
- 7762
-
Synthesis, characterization, and structure of diaminoboraneBriggs, Thomas S. / Gwinn, William D. / Jolly, William L. / Thorne, Lawrence R. et al. | 1978
- 7763
-
Stable dimethyl, methyl, and unsubstituted vinylidene complexesDavison, Alan / Selegue, John P. et al. | 1978
- 7765
-
The separation of polarizability and inductive effects in gas- and solution-phase proton-transfer equilibriumsTaft, Robert W. / Taagepera, M. / Abbound, J. L. M. / Wolf, J. F. / DeFrees, D. J. / Hehre, W. J. / Bartmess, J. E. / McIver, R. T. et al. | 1978
- 7767
-
A stereospecific total synthesis of (.+-.)-pentenomycin I, (.+-.)-pentenomycin II, and dehydropentenomycin I exploiting a versatile latent .alpha.-oxovinyl anion equivalentBranca, Stephen J. / Smith, Amos B. et al. | 1978
- 7768
-
Electrochemical behavior and standard potential of gold(1-) ion in liquid ammoniaTeherani, Towfik H. / Peer, William J. / Lagowski, J. J. / Bard, Allen J. et al. | 1978
- 7770
-
Chemistry of singlet oxygen. 29. A specific three-phase "Kautsky test" for singlet oxygenWolf, S. / Foote, C. S. / Rebek, J. et al. | 1978
- 7771
-
Very Fast acylation of .beta.-cyclodextrin by bound p-nitrophenyl ferrocinnamateCzarniecki, Michael F. / Breslow, Ronald et al. | 1978
- 7772
-
Solvent-incorporated medium to macrocyclic compounds by the photochemical cyclization of N-alkenylphthalimidesMaruyama, Kazuhiro / Kubo, Yasuo et al. | 1978
- 7773
-
Selectivity features of polystyrene-based triphase catalystsRegen, Steven L. / Nigam, Alok et al. | 1978
- 7775
-
Total synthesis of cytochalasin BStork, Gilbert / Nakahara, Yoshiaki / Nakahara, Yuko / Greenlee, W. J. et al. | 1978
- 7777
-
Synthetic utilization of the imine moiety. 6. Intramolecular carbon alkylation of oxime anions. Stereospecific generation and rearrangement of nitrosocyclopropanes and nitrosocyclobutanesClark, D. A. / Bunnell, C. A. / Fuchs, P. L. et al. | 1978
- 7779
-
Steric steering with supported palladium catalystsTrost, Barry M. / Keinan, Ehud et al. | 1978
- 7781
-
Steroids and related natural products. 96. Synthesis of 3.beta.,16.beta.,23(R),26-Tetrahydroxy-5.beta.-cholestanePettit, George R. / Einck, James J. / Knight, John C. et al. | 1978
- 7782
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Quantitative assessment of pp-.sigma. overlap in a topologically convex triene. Electronic and crystal structure analysis of C16-hexaquinaceneChristoph, Gary G. / Muthard, Jean L. / Paquette, Leo A. / Boehm, Michael C. / Gleiter, Rolf et al. | 1978
- 7784
-
Static and dynamic stereochemistry of dicoordinate phosphorus cationsCowley, Alan H. / Cushner, Mike C. / Szobota, John S. et al. | 1978
- 7786
-
Protonation-induced dynamic stereochemistry of hexatungstobis(organoarsonate) anionsWasfi, S. H. / Kwak, W. / Pope, M. T. / Barkigia, K. M. / Butcher, R. J. / Quicksall, C. O. et al. | 1978
- 7787
-
Book Reviews| 1978
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Masthead| 1978