• PHOSPHOLIPID PTC (cocamidopropyl pg-dimonium chloride phosphate)
• 170137-14-1
• 0
• .

• Pyridine, 2-methoxy-6-(trimethylsilyl)- (9CI)
• 170453-55-1
• C9H15NOSi
• 181.307
• .

• Piperazine, 2,2,6-trimethyl-, (S)- (9CI)
• 170568-91-9
• C7H16N2
• 128.21534
• .

• Phenol, 3-(1-propynyl)- (9CI)
• 170651-14-6
• C9H8O
• 132.15922
• .

• Phenol, 4-(1-propynyl)- (9CI)
• 170651-15-7
• C9H8O
• 132.15922
• .

• Piperazine, 3-(1,1-dimethylethyl)-1-methyl- (9CI)
• 170654-21-4
• C9H20N2
• 156.2685
• .

• Phosphonic acid, methyl-, bis(5-ethyl-2-methyl-2,2-dioxido-1,3,2-dioxaphosphorinan-5-yl)methyl ester, mixt. with (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl methylphosphonate
• 170836-68-7
• C15H31O9P3.C9H20O6P2
• 0
• .

• Pyrazolo[1,5-a]pyrimidine, 6,7-dihydro-5-(1-methylethyl)- (9CI)
• 170886-49-4
• C9H13N3
• 163.21962
• .

• Pyrazolo[1,5-a]pyrimidine, 6,7-dihydro-6-(1-methylethyl)- (9CI)
• 170886-54-1
• C9H13N3
• 163.21962
• .

• Pyrazolo[1,5-a]pyrimidine, 6,7-dihydro-7-(1-methylethyl)- (9CI)
• 170886-59-6
• C9H13N3
• 163.21962
• .

• Pyridine, 2-(1H-tetrazol-1-yl)- (9CI)
• 171018-19-2
• C6H5N5
• 147.1374
• .

• PENT-4-ENYL-2,3,4,6-TETRA-O-ACETYL-D-MANNOPYRANOSIDE
• 171079-66-6
• C19H28O10
• 416.42
• .

• Propanoic acid, 2-hydroxy-, 1-methyl-2-propenyl ester (9CI)
• 171089-58-0
• C7H12O3
• 144.16838
• .

• Pyrimidine, 2-ethoxy-4-[(trimethylsilyl)oxy]- (9CI)
• 171109-23-2
• C9H16N2O2Si
• 212.32104
• .

• Pyridine, 3-[dimethyl(phenylmethyl)silyl]- (9CI)
• 171497-80-6
• C14H17NSi
• 227.37698
• .

• Pyridine, 3-[(triethylsilyl)(trimethylsilyl)methyl]- (9CI)
• 171497-97-5
• C15H29NSi2
• 279.56846
• .

• Pyrazinecarboxylic acid, 1,4,5,6-tetrahydro-, methyl ester (9CI)
• 171504-79-3
• C6H10N2O2
• 142.1558
• .

• Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.-phosphinicobis.omega.-(hexyloxy)-, ammonium salt
• 171543-66-1
• (C₂H₄O)mult(C₂H₄O)multC₁₂H₂₇O
• .

• Pyridine,2-[[(tetrahydro-2-furanyl)methyl]thio]-(9CI)
• 171557-74-7
• C10H13NOS
• 0
• .

• Proline, 1-hydroxy-5-oxo-, ethyl ester (9CI)
• 171737-07-8
• C7H11NO4
• 173.16654
• .

• Propanoic acid, 2,2-dimethyl-, octahydro-1,6,7-tris(phenylmethoxy)-8-indolizinyl ester, 1S-(1.alpha.,6.beta.,7.alpha.,8.beta.,8a.beta.)-
• 171925-40-9
• 0
• .

• Propanoic acid, 2,2-dimethyl-, octahydro-1,6,7-trihydroxy-8-indolizinyl ester, 1S-(1.alpha.,6.beta.,7.alpha.,8.beta.,8a.beta.)-
• 171925-41-0
• 0
• .

• Pentanamide, 2-(acetylamino)-4,4-dimethyl-
• 172485-73-3
• C9H18N2O2
• 0
• .

• Pyridine,2-[2-(aminooxy)ethyl]-(9CI)
• 172681-49-1
• C7H10N2O
• 138.169
• .

• PP1
• 172889-26-8
• C16H19N5
• 281.36
• .

• Propanoic acid, 3-(methyl-2-thienylamino)-3-thioxo-
• 172896-63-8
• C8H9NO2S2
• 0
• .

• Propanoic acid, 3-(methylphenylamino)-3-thioxo-
• 172896-85-4
• C10H11NO2S
• 0
• .

• Pyrimidine, 4,6-dimethoxy-2-(phenylmethoxy)- (9CI)
• 172898-76-9
• C13H14N2O3
• 246.26186
• .

• Pyrimidine, 2-(1-piperazinylmethyl)- (9CI)
• 172981-86-1
• C9H14N4
• 178.23426
• .

• Pyrrolo[1,2-a]pyrazine-1,3,4(2H)-trione, 2-methyl- (9CI)
• 172997-07-8
• C8H6N2O3
• 178.14484
• .

• Phosphonic acid, [[4-(3,4-dihydro-8-methoxy-3-methyl-4-oxo-2-quinazolinyl)phenyl]methyl]-, diethyl ester (9CI)
• 173018-76-3
• C21H25N2O5P
• 0
• .

• Phosphonic acid, [[4-(3,4-dihydro-6,7,8-trimethoxy-3-methyl-4-oxo-2-quinazolinyl)phenyl]methyl]-, diethyl ester (9CI)
• 173018-79-6
• C23H29N2O7P
• 0
• .

• PMPA(NAALADaseinhibitor)
• 173039-10-6
• C6H11O7P
• 226.12
• .

• Propanoic acid, 2-methyl-2-(2-methylhydrazino)- (9CI)
• 173072-45-2
• C5H12N2O2
• 132.16098
• .

• Propanoic acid, 2,2-dimethyl-, (1S,3S,5Z,7R,8E,11R,13Z,15S,17R,21R,23R,25S)-1,11,21-trihydroxy-17-(1R)-1-hydroxyethyl-5,13-bis(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo21.3.1.13,7.111,15nonacos-8-en-25-yl est
• 173107-74-9
• C₄₂H₆₄O₁₅
• 0
• .

• Pyrazinecarbonitrile, 5,6-dimethyl-3-(2-propenyl)- (9CI)
• 173417-49-7
• C10H11N3
• 173.21444
• .

• Pyrrolo[1,2,3-cd]benzimidazol-2-amine, 4,5-dihydro- (9CI)
• 173666-65-4
• C9H9N3
• 0
• .

• Piperazine, 1-[(5-methyl-3-isoxazolyl)methyl]- (9CI)
• 173850-51-6
• C9H15N3O
• 181.2349
• .

• Phenylalanine, N-(6,9-dihydro-9-methyl-6-oxo-1H-purin-2-yl)--alpha--hydroxy--bta--oxo-, methyl ester
• 173961-00-7
• C16H15N5O5
• 0
• .

• Poly(oxy-1,2-ethanediyl), .alpha.-(carboxymethyl)-.omega.-hydroxy-, C9-11-alkyl ethers
• 174125-27-0
• 0
• .

• Pyrazolo[4,3:4,5]pyrrolo[1,2-a]benzimidazole (9CI)
• 174125-47-4
• C11H6N4
• 0
• .

• Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-2,4,6-tris(1-phenylethyl)phenoxy-
• 174200-85-2
• 0
• .

• Pyrimidine, 2,2-(1,4-phenylene)bis- (9CI)
• 174303-49-2
• C14H10N4
• 234.256
• .

• Pentanedioic acid, 3-amino-2-hydroxy-, (+)- (9CI)
• 174320-28-6
• C5H9NO5
• 0
• .

• Piperidine, 2-(trimethylsilyl)- (9CI)
• 174363-71-4
• C8H19NSi
• 157.32866
• .

• Propanoic acid, 3,3-difluoro-2-hydroxy-3-methoxy-, methyl ester
• 174364-12-6
• C5H8F2O4
• 0
• .

• Propanenitrile, 2-[(2-aminobenzoyl)oxy]- (9CI)
• 174574-55-1
• C10H10N2O2
• 190.1986
• .

• Pyridine,2-[(1Z)-2-methoxyethenyl]-(9CI)
• 174620-94-1
• C8H9NO
• 0
• .

• Phenylalanine, 3-ethoxy- (9CI)
• 174732-61-7
• C11H15NO3
• 209.2417
• .

• Pyridine, 2-(4-methyl-2-oxido-1,2,3-oxathiazolidin-3-yl)-, (4R)- (9CI)
• 174854-83-2
• C8H11N2O2S-
• 199.25014
• .