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CN2932
29 Organic Chemicals
2932 (01/1988-..) Heterocyclic Compounds With Oxygen Hetero-atom[s] Only
29321100 (01/1988-..) Tetrahydrofuran
29321200 (01/1988-..) 2-FURALDEHYDE ‘FURFURALDEHYDE’
29321300 (01/1988-..) Furfuryl Alcohol and Tetrahydrofurfuryl Alcohol
29321900 (01/1988-..) Heterocyclic Compounds With Oxygen Hetero-atom[s] Only, Containing an Unfused Furan Ring, Whether or not Hydrogenated, in the Structure (Excl. Tetrahydrofuran, 2-furaldehyde ‘furfuraldehyde’, Furfuryl Alcohol and Tetrahydrofurfuryl Alcohol)
29322010 (01/2012-..) Phenolphthalein, 1-hydroxy-4-[1-(4-hydroxy-3-methoxycarbonyl-1-naphthyl)-3-oxo-1h,3h-benzo[de]isochromen-1-yl]-6-octadecyloxy-2-naphthoic Acid, 3’-chloro-6’-cyclohexylaminospiro[isobenzofuran-1(3h),9’-xanthen]-3-one, 6’-(N-ethyl-p-toluidino)-2’-methylspiRo[isobenzofuran-1(3h),9’-xanthen]-3-one, Methyl-6-docosyloxy-1-hydroxy-4-[1-(4-hydroxy-3-methyl-1-phenanthryl)-3-oxo-1h,3h-naphtho[1,8-cd]pyran-1-yl]naphthalene-2-carboxylate
29322020 (01/2012-..) Gamma-butyrolactone
29322090 (01/2012-..) Lactones (Excl. Gamma-butyrolactone, Phenolphthalein, 1-hydroxy-4-[1-(4-hydroxy-3-methoxycarbonyl-1-naphthyl)-3-oxo-1h,3h-benzo[de]isochromen-1-yl]-6-octadecyloxy-2-naphthoic Acid, 3’-chloro-6’-cyclohexylaminospiro[isobenzofuran-1(3h),9’-xanthen]-3-one6’-(N-ethyl-p-toluidino)-2’-methylspiro[isobenzofuran-1(3h),9’-xanthen]-3-one, Methyl-6-docosyloxy-1-hydroxy-4-[1-(4-hydroxy-3-methyl-1-phenanthryl)-3-oxo-1h,3h-naphtho[1,8-cd]pyran-1-yl]naphthalene-2-carboxylate)
29322100 (01/1988-12/2011) Coumarin, Methylcoumarins and Ethylcoumarins
29322910 (01/1988-12/2011) Phenolphthalein
29322920 (01/1997-12/2011) 1-HYDROXY-4-[1-‘4-HYDROXY-3-METHOXYCARBONYL-1-NAPHTHYL’-3-OXO-1H, 3H-BENZO[DE]ISOCHROMEN-1-YL]-6-OCTADECYLOXY-2-NAPHTHOIC ACID
29322930 (01/1997-12/2011) 3’-CHLORO-6’-CYCLOHEXYLAMINOSPIRO[ISOBENZOFURAN-1’3H’, 9’-XANTHEN]-3-ONE
29322940 (01/1997-12/2011) 6’-‘N-ETHYL-P-TOLUIDINO’-2’-METHYLSPIRO[ISOBENZOFURAN-1’3H’, 9’-XANTHEN]-3-ONE
29322950 (01/1997-12/2011) Methyl-6-docosyloxy-1-hydroxy-4-[1-‘4-hydroxy-3-methyl-1-phenanthryl’-3-oxo-1h, 3h-naphtho[1,8-cd]pyran-1-yl]naphthalene-2-carboxylate
29322960 (01/2006-12/2011) Gamma-butyrolactone
29322980 (01/1997-12/2005) Lactones (Excl. Coumarin, Methylcoumarins, Ethylcoumarins, Phenolphthalein, 1-hydroxy-4-[1-‘4-hydroxy-3-methoxycarbonyl-1-naphthyl’-3-oxo-1h, 3h-benzo[de]isochromen-1-yl]-6-octadecyloxy-2-naphthoic Acid, 3’-chloro-6’-cyclohexylaminospiro[isobenzofuran-1’3h’, 9’-xanthen]-3-one, 6’-‘n-ethyl-p-toluidino’-2’-methylspiro[isobenzofuran-1’3h’, 9’-xanthen]-3-one and Methyl-6-docosyloxy-1-hydroxy-4-[1-‘4-hydroxy-3-methyl-1-phenanthryl’-3-oxo-1h, 3h-naphtho[1,8-cd]pyran-1-yl]naphthalene-2-carboxylate)
29322985 (01/2007-12/2011) Lactones (Excl. Coumarin, Methylcoumarins, Ethylcoumarins, Phenolphthalein, 1-hydroxy-4-[1-‘4-hydroxy-3-methoxycarbonyl-1-naphthyl’-3-oxo-1h, 3h-benzo[de]isochromen-1-yl]-6-octadecyloxy-2-naphthoic Acid, 3’-chloro-6’-cyclohexylaminospiro[isobenzofuran-1’3h’, 9’-xanthen]-3-one, 6’-‘n-ethyl-p-toluidino’-2’-methylspiro[isobenzofuran-1’3h’, 9’-xanthen]-3-one, Methyl-6-docosyloxy-1-hydroxy-4-[1-‘4-hydroxy-3-methyl-1-phenanthryl’-3-oxo-1h, 3h-naphtho[1,8-cd]pyran-1-yl]naphthalene-2-carboxylate and Gamma-butyroLactone)
29322990 (01/1988-12/1996) Lactones (Excl. Coumarin, Methylcoumarins, Ethylcoumarins and Phenolphthalein)
29329010 (01/1988-12/1995) Benzofuran ‘coumarone’
29329030 (01/1988-12/1995) Internal Ethers
29329050 (01/1988-12/1995) Epoxides With a Four-membered Ring
29329070 (01/1988-12/1991) Cyclic Acetals and Internal Hemiacetals, Whether or not With Other Oxygen Function, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives
29329071 (01/1992-12/1995) Safrole
29329073 (01/1992-12/1995) Isosafrole
29329075 (01/1992-12/1995) Piperonal
29329077 (01/1992-12/1995) 3,4-METHYLENEDIOXPHYENYLPROPAN-2-ONE
29329079 (01/1992-12/1995) Acetals, Cyclic, and Internal Hemiacetals, Whether or not With Other Oxygen Functions, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives (Excl. Safrole, Isosafrole, Piperonal and 3,4-methylenedioxphyenylpropan-2-one)
29329090 (01/1988-12/1995) Heterocyclic Compounds With Oxygen Hetero-atom(s) Only (Excl. Compounds Containing an Unfused Furan Ring, Whether or not Hydrogenated, in the Structure, Lactones, Benzofuran ‘coumarone’, Internal Ethers, Epoxides With a Four-membered Ring, and Cyclic AceTals and Internal Hemiacetals, Whether or not With Other Oxygen Function, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives)
29329100 (01/1996-..) Isosafrole
29329200 (01/1996-..) 1-‘1,3-BENZODIOXOL-5-YL’PROPAN-2-ONE
29329300 (01/1996-..) Piperonal
29329400 (01/1996-..) Safrole
29329500 (01/2002-..) Tetrahydrocannabinols ‘all Isomers’
29329900 (01/2009-..) Heterocyclic Compounds With Oxygen Hetero-atom[s] Only (Excl. Compounds Containing Unfused Furan Ring, Whether or not Hydrogenated, in the Structure, and Lactones, Isosafrole, 1-[1,3-benzodioxol-5-yl]propan-2-one, Piperonal, Safrole, TetrahydrocannabinolS ‘all Isomers’, and Inorganic or Organic Compounds of Mercury)
29329910 (01/1996-12/2003) Benzofuran ‘coumarone’
29329930 (01/1996-12/1998) Internal Ethers
29329950 (01/1996-12/2008) Epoxides With a Four-membered Ring
29329970 (01/1996-12/2008) Acetals, Cyclic, and Internal Hemiacetals, Whether or not With Other Oxygen Functions, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives (Excl. Safrole, Isosafrole, Piperonal and 1-‘1,3-benzodioxol-5-yl’propane-2-one)
29329980 (01/1999-12/2001) ‘HETEROCYCLIC COMPOUNDS WITH OXYGEN HETERO-ATOM[S] ONLY (EXCL. COMPOUNDS CONTAINING AN UNFUSED FURAN RING, WHETHER OR NOT HYDROGENATED, IN THE STRUCTURE, LACTONES, BENZOFURAN ‘COUMARONE’, EPOXIDES WITH A FOUR-MEMBERED RING, AND CYCLIC ACETALS AND INTERNAL HEMIACETALS, WHETHER OR NOT WITH OTHER OXYGEN FUNCTION, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES)’
29329985 (01/2007-12/2008) Heterocyclic Compounds With Oxygen Hetero-atom[s] Only (Excl. Compounds Containing an Unfused Furan Ring, Whether or not Hydrogenated, in the Structure, Lactones, Isosafrole, 1-[1,3-benzodioxol-5-yl]propan-2-one, Piperonal, Safrole, Tetrahydrocannabinols ‘all Isomers’, Epoxides With a Four-membered Ring, and Cyclic Acetals and Internal Hemiacetals, Whether or not With Other Oxygen Function, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives)
29329990 (01/1996-12/1998) Heterocyclic Compounds With Oxygen Hetero-atom(s) Only (Excl. Compounds Containing an Unfused Furan Ring, Whether or not Hydrogenated, in the Structure, Lactones, Benzofuran ‘coumarone’, Internal Ethers, Epoxides With a Four-membered Ring, and Cyclic AceTals and Internal Hemiacetals, Whether or not With Other Oxygen Function, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives)
29329995 (01/2002-12/2003) Heterocyclic Compounds With Oxygen Hetero-atom[s] Only (Excl. Compounds Containing an Unfused Furan Ring, Whether or not Hydrogenated, in the Structure, Lactones, Isosafrole, 1-[1,3-benzodioxol-5-yl]propan-2-one, Piperonal, Safrole, Tetrahydrocannabinols ‘all Isomers’, Benzofuran ‘coumarone’, Epoxides With a Four-membered Ring, and Cyclic Acetals and Internal Hemiacetals, Whether or not With Other Oxygen Function, and Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives)