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554427-87-1 1-OXASPIRO[4.4]NON-3-ENE,2-(2,4-HEXADIYNYLIDENE)-,(2Z)-

554427-88-2 1-OXASPIRO[4.4]NON-3-ENE,2-(2,4-HEXADIYNYLIDENE)-,(2E)-

89204-34-2 1,4-Dithia-7-azaspiro[4.4]nonane-8-carboxylic acid,7-[[[cyclohexyl(1-oxopropoxy)methoxy](4-phenylbutyl)phosphinyl]acetyl]-,diphenylmethyl ester

89204-35-3 1,4-Dithia-7-azaspiro[4.4]nonane-8-carboxylic acid,7-[[[cyclohexyl(1-oxopropoxy)methoxy](4-phenylbutyl)phosphinyl]acetyl]-

68313-81-5 (2R,6R,7R)-3-Methylene-7-(p-toluoylamino)-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diphenylmethyl ester

255062-41-0 Spiro[4.5]dec-7-ene, 8-methyl-1-methylene-4-(1-methylethyl)-, (4S,5S)-

25517-55-9 1-oxa-3-azaspiro[4.6]undec-2-en-2-amine

25517-58-2 4'H-spiro[bicyclo[2.2.1]heptane-2,5'-[1,3]oxazol]-2'-amine

25517-77-5 N-methyl-1-oxa-3-azaspiro[4.5]dec-2-en-2-amine

25530-03-4 5l5-5,5'-Spirobi[5H-benzo[b]phosphindole], 3,3',7,7'-tetramethyl-

25532-76-7 (2S)-2,3,6,7-Tetrahydro-2-hydroxymethyl-2,4,6-trimethylspiro[cyclopropane-1,5-[5H]indene]-3α,6β,7α-triol

143363-52-4 Benzoic acid, 4-(hexyloxy)-,4-[[11-[(2-methyl-1-oxo-2-propenyl)oxy]-1-oxoundecyl]oxy]phenyl ester

143381-64-0 Spiro[2,6-dioxabicyclo[3.1.0]hexane-4,6'-[2,4]methano[6H]cyclopenta[b]furan]-3-one,hexahydro-3',3'a,4'-trimethyl-5'-methylene-, [2'S-[2'a,3'a,3'ab,4'a,6'b(1S*,5R*),6'ab]]-

51263-08-2 Sodium hydrogen (6R-(6alpha,7beta))-3-(acetoxymethyl)-7-((5-amino-5-carboxylato-1-oxopentyl)amino)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate

825650-68-8 4,7,10-Trioxa-13-aza-1-azoniabicyclo[11.2.1]hexadeca-1(16),14-diene,16-methyl-, chloride

945892-88-6 2,8-DIAZASPIRO[4.5]DECAN-3-ONE HYDROCHLORIDE

37697-29-3 Spiro[3H-cyclopenta[a]phenanthrene-3,2'-oxirane],spiro[cholestane-3,2'-oxirane] deriv.

37720-84-6 exo-Norbicycloekasantalal

70869-60-2 (4R,s)-4-(2-Butyl-cis-bicyclo[4.3.0]-2-nonen-8-one

139259-46-4 Bicyclo[8.1.0]undec-5-en-2-ol, 1,5,8,8-tetramethyl-4-(phenylthio)-