A NEW CLASS OF HALOGENATED LACTONES FROM THE RED ALGA DELISEA FIMBRIATA (BONNEMAISONIACEAE).KAZLAUSKAS R; MURPHY PT; AUINN RJ et al.1977; TETRAHEDRON LETTERS; G.B.; DA. 1977; NO 1; PP. 37-40; BIBL. 8 REF.Article

SYNTHESE DE DELTA -LACTONES. IV. ALCOYL-6 ET ARALCOYL-6 DELTA -LACTONES A PARTIR DE LA CYCLOPENTANONE. 2IJIMA A; TAKAHASHI K.1973; CHEM. PHARM. BULL.; JAP.; DA. 1973; VOL. 21; NO 1; PP. 215-219; BIBL. 12 REF.Serial Issue

BASICITE ET REACTIVITE RELATIVE DES LACTONESSANINA GS; LYUDVIG EB.1976; DOKL. AKAD. NAUK S.S.S.R.; S.S.S.R.; DA. 1976; VOL. 230; NO 1; PP. 153-156; BIBL. 7 REF.Article

EIN NEUARTIGER SYNTHESEWEG ZUM ALDOSTERON-ANTAGONISTEN SPIRORENON = UNE NOUVELLE VOIE D'ACCES A LA SPIRORENONE ANTAGONISTE DE L'ALDOSTERONEPETZOLDT K; LAURENT H; WIECHERT R et al.1983; ANGEWANDTE CHEMIE; ISSN 0044-8249; DEU; DA. 1983; VOL. 95; NO 5; PP. 413-414; BIBL. 3 REF.Article

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DES IONS ET DES PAIRES D'IONS DANS LA POLYMERISATION CATIONIQUE DES GLYCOLIDESSANINA GS; LYUDVIG EB.1976; DOKL. AKAD. NAUK S.S.S.R.; S.S.S.R.; DA. 1976; VOL. 229; NO 6; PP. 1400-1403; BIBL. 6 REF.Article

SYNTHESIS AND BIOLOGICAL ACTIVITY OF PROSTAGLANDIN LACTONESBUNDY GL; PETERSON DC; CORNETTE JC et al.1983; JOURNAL OF MEDICINAL CHEMISTRY; ISSN 0022-2623; USA; DA. 1983; VOL. 26; NO 8; PP. 1089-1099; BIBL. 42 REF.Article

THE PREPARATION OF SOME BROMODEOXY- AND DIBROMODIDEOXYPENTONOLACTONESBOCK K; LUNDT I; PEDERSEN C et al.1981; CARBOHYDR. RES.; ISSN 0008-6215; NLD; DA. 1981; VOL. 90; NO 1; PP. 17-26; BIBL. 15 REF.Article

SYNTHESIS AND SYNTHETIC UTILITY OF HALOLACTONESDOWLE MD; DAVIES DI.1979; CHEM. SOC. REV.; GBR; DA. 1979; VOL. 8; NO 2; PP. 171-197; BIBL. 101 REF.Article

A SIMPLE PREPARATION OF TRAUMATIC LACTONE. A PROSTANOID SYNTHON.DEODHAR VB; DALAVOY VS; NAYAK UR et al.1977; ORG. PREPAR. PROCED. INTERNATION.; U.S.A.; DA. 1977; VOL. 9; NO 3-5; PP. 155-157; BIBL. 3 REF.Article

NEW SYNTHETIC REACTIONS. A VERSATILE CYCLOBUTANONE (SPIROANNELATION) AND GAMMA -BUTYROLACTONE (LACTONE ANNELATION) SYNTHESISTROST BM; BOGDANOWICZ MJ.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 16; PP. 5321-5334; BIBL. 36 REF.Serial Issue

¹³C NMR STUDY OF PSILOSTACHYINOLIDES FROM SOME AMBROSIA SPECIESBORGES DEL CASTILLO J; MANRESA FERRERO MT; RODRIGUEZ LUIS F et al.1981; ORG. MAGN. RESON.; ISSN 0030-4921; GBR; DA. 1981; VOL. 17; NO 3; PP. 232-234; BIBL. 9 REF.Article

MAMMALIAN TOXICITY OF HELENALIN, THE TOXIC PRINCIPLE OF HELENIUM MICROCEPHALUM DC (SMALLHEAD SNEEZEWEED)WITZEL DA; IVIE GW; DOLLAHITE JW et al.1976; AMER. J. VETER. RES.; U.S.A.; DA. 1976; VOL. 37; NO 7; PP. 859-861; BIBL. 16 REF.Article

RECENT DEVELOPMENTS IN THE CHEMISTRY OF WITHANOLIDES.KUNDU AB; MUKHERJEE A; DEY AK et al.1976; J. SCI. INDUSTR. RES.; INDIA; DA. 1976; VOL. 35; NO 10; PP. 616-626; BIBL. 57 REF.Article

SESQUITERPENE LACTONES AS TAXONOMIC CHARACTERS IN THE ASTERACEAESEAMAN FC.1982; BOT. REV.; USA; DA. 1982; VOL. 48; NO 2; 595 P.; BIBL. 43 P.Serial Issue

STUDIES ON THE PARTIAL SYNTHESIS OF PROTEIN ANALOGS BY DIRECT COUPLING TO TERMINAL HOMOSERINE LACTONE DERIVATIVES. EXPERIMENTS WITH BASIC PANCREATIC TRYPSIN INHIBITOR.DYCKES DF; KINI H; SHEPPARD RC et al.1977; INTERNATION. J. PEPT. PROT. RES.; DENM.; DA. 1977; VOL. 9; NO 5; PP. 340-348; BIBL. 11 REF.Article

QUI"C"G = LA CHIMIE DES COMPOSES. XXIX. PRINCIPES ACTIFS ISOLES DE C.J.GGONZALEZ AG; BERMEJO J; CABRERA I et al.1977; AN. QUIM.; ESP.; DA. 1977; VOL. 73; NO 1; PP. 86-87; ABS. ANGL.; BIBL. 5 REF.Article

NEUE SESQUITERPENLACTONE UND THYMOL-DERIVATE AUS INULA-ARTEN. = UNE NOUVELLE LACTONE SESQUITERPENIQUE ET UN NOUVEAU DERIVE DU THYMOL ISOLES DU GENRE IBOHLMANN F; ZDERO C.1977; PHYTOCHEMISTRY; G.B.; DA. 1977; VOL. 16; NO 8; PP. 1243-1245; ABS. ANGL.; BIBL. 29 REF.Article

LUPEOLACTONE, A NEW BETA -LACTONE FROM ANTIDESMA PENTANDRUM MERR.KIKUCHI H; TENSHO A; SHIMIZU I et al.1983; CHEMISTRY LETTERS; ISSN 0366-7022; JPN; DA. 1983; NO 4; PP. 603-606; BIBL. 4 REF.Article

SYNTHESES OF THE A RING ANALOGS OF TRIPTOLIDE AND TRIPDIOLIDETOKOROYAMA T; KONDO A; EZAKI Y et al.1983; CHEMISTRY LETTERS; ISSN 0366-7022; JPN; DA. 1983; NO 2; PP. 203-206; BIBL. 16 REF.Article

COMPONENTES MINORITARIOS DE CISTUS LADANIFERUS L.: LACTONAS = LES CONSTITUANTS MINEURS DE C. L. L.: LES LACTONESDEPASCUAL TERESA J; URONES JG; BASABE P et al.1979; AN. QUIM.; ESP; DA. 1979; VOL. 75; NO 5; PP. 335-340; ABS. ENG; BIBL. 13 REF.Article

ALANTOLIDES AND CYCLOCOSTUNOLIDES FROM SAUSSUREA LAPPA CLARKE (COSTUS ROOT).GOVINDAN SV; BHATTACHARYYA SC.1977; INDIAN J. CHEM., B; INDIA; DA. 1977; VOL. 15; NO 10; PP. 956-957; BIBL. 7 REF.Article

ETUDE DE LA FORMATION DE LACTONES PENTA-ATOMIQUES SUR LES POSITIONS 2,3 DES BENZO (B) FURANNE, BENZO (B) THIOPHENE ET BENZO (B) SELENOPHENECHRISTIAENS L; RENSON M.1972; BULL. SOC. CHIM. BELGES; BELG.; DA. 1972; NO 81; PP. 609-622; BIBL. 19 REF.Serial Issue

SESQUITERPENE LACTONES IN VARIOUS POPULATIONS OF PARTHENIUM HYSTEROPHORUSPICMAN AK; TOWERS GHN.1982; BIOCHEM. SYST. ECOL.; ISSN 0305-1978; GBR; DA. 1982; VOL. 10; NO 2; PP. 145-153; BIBL. 25 REF.Article

ISOERIVANIN AND DEHYDROISOERIVANIN. MINOR SESQUITERPENE LACTONE COMPONENTS FROM BALSAMITA MAJOR DESF.SAMEK Z; HOLUB M; HEROUT V et al.1979; COLLECT. CZECHOSL. CHEM. COMMUNIC.; CSK; DA. 1979; VOL. 44; NO 5; PP. 1468-1474; BIBL. 17 REF.Article