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N-aralkenyl-N'-cyano-N"-(heterocyclylthioalkyl)-guanidines
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US4249525A
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Instrument for loading an intrauterine device into an insertion tube
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US4204991A
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Sarcosine1 dehydroalanine8 angiotensin II derivatives
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US4203990A
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Anti-diarrheal 2-substituted quinuclidines
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US4203989A
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Anti-diarrheal diaryl-(1-azabicyclo(2.2.2)octan-2-yl)-alkanols and related compounds
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US4205169A
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N-[4-Azido-5-(2-ethoxyethyl)-6-phenyl-2-pyrimidinyl]acetamide and congeners
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US4208327A
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5-Aryl-1-(2-oxazolin-2-yl)-1H-1,4-benzodiazepines and related compounds
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US4180666A
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3,9-Dihydro-3,9-dioxo-2H-indeno(2,1-c)-pyridine-4-(carbonitriles/carboxamides)
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US4181670A
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Phenyl 5Z,8Z,11Z,14Z-eicosatetraenoate and congeners
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8-Aryl-1,2,3,4-tetrahydroisoquinoline and derivatives thereof
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α-Aryl-α,α-bis[ω-(disubstituted amino)alkyl]-acetamides
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US4170593A
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1-(Substituted amino)alkanoyl-2-(dibenzoxapine-10-carbonyl)hydrazines and derivatives thereof
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Fluid collection receptacle
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US4193930A
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25-Alkyl-3β-hydroxycholest-5-en-7-ones and esters thereof
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US4205004A
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25-Alkylcholest-5-ene-3β,22-diols and esters thereof
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US4188485A
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1-[(10,11-Dihydro-5H-dibenzo[a,d]-cyclohepten-5-yl)methyl]-4-substituted piperidines and related compounds
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US4161480A
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Intermediates for the synthesis of 4-demethoxydaunorubicin
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US4193979A
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Sodium 3-[[[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]-amino]carbonyl]-2-pyridinecarboxylic acid and related compounds labeled with technetium-99m
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US4171312A
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Alkyl 7-[tetrahydro-4-(3-hydroxy-1-octenyl)-2,6-dioxo-4H-cyclopenta-1,3-dioxol-5-yl]-5-heptenoates
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US4194386A
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Variable area metering tube and method of manufacture
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