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    —— Pentamethyltriethyloctasilsesquioxane —— C11H30O12Si8
    Pentamethyltriethyloctasilsesquioxane
    —— Perinaphtho-1,3-dioxin, 4,9-bis(diphenylphosphino)- —— C35H26O2P2
    Perinaphtho-1,3-dioxin, 4,9-bis(diphenylphosphino)-
    —— Permethyl 2''-O-glucosylisovitexin —— C37H50O15
    Permethyl 2''-O-glucosylisovitexin
    —— Phenol, 4-chloro-6-iodo-2-(4-iodophenyliminomethyl)- —— C13H8ClI2NO
    Phenol, 4-chloro-6-iodo-2-(4-iodophenyliminomethyl)-
    —— Permethyl 2''-O-rhamnosylisovitexin —— C36H48O14
    Permethyl 2''-O-rhamnosylisovitexin
    —— Propane, 1,3-bis(dimenthyphosphino)- —— C43H82P2
    Propane, 1,3-bis(dimenthyphosphino)-
    —— p-Trifluoromethylphenyl-p'-tributylstannylphenyl ketone —— C26H35F3OSn
    p-Trifluoromethylphenyl-p'-tributylstannylphenyl ketone
    —— Propane-1,3-dioxybis(N-benzyl-N-phenylbenzamid-2-yl)- —— C43H38N2O4
    Propane-1,3-dioxybis(N-benzyl-N-phenylbenzamid-2-yl)-
    —— Pentaphenylcyclopentadien-5-yl ethoxythiocarbonyl disulfide —— C38H30OS3
    Pentaphenylcyclopentadien-5-yl ethoxythiocarbonyl disulfide
    —— Pyrido[4,3-c]cholestene, 2'-methoxy- —— C31H49NO
    Pyrido[4,3-c]cholestene, 2'-methoxy-
    —— Pregn-5-en-18-oic acid, 3-[(5,5-dimethyl-3-oxo-1-cyclohexen-1-yl)amino]-20-hydroxy-, gamma-lactone, (3alpha,20R)- —— C29H41NO3
    Pregn-5-en-18-oic acid, 3-[(5,5-dimethyl-3-oxo-1-cyclohexen-1-yl)amino]-20-hydroxy-, gamma-lactone, (3alpha,20R)-
    —— Pyridine, 2-(ethylthio)-3,4,5,6-tetraphenyl- —— C31H25NS
    Pyridine, 2-(ethylthio)-3,4,5,6-tetraphenyl-
    —— Pregna-2,4,6-triene-2-carboxaldehyde, 3-ethoxy-17,20:20,21-bis(methylenedioxy)- —— C26H34O6
    Pregna-2,4,6-triene-2-carboxaldehyde, 3-ethoxy-17,20:20,21-bis(methylenedioxy)-
    —— palladium;1,1,1-trifluoro-4-[2-[(5,5,5-trifluoro-4-oxopent-2-en-2-yl)amino]ethylamino]pent-3-en-2-one —— C12H14F6N2O2Pd
    palladium;1,1,1-trifluoro-4-[2-[(5,5,5-trifluoro-4-oxopent-2-en-2-yl)amino]ethylamino]pent-3-en-2-one
    —— Phthalazine, 1-(4-carbamylphenylamino)-4-(4-methyl-3-methylaminosulfonylphenyl)- —— C23H21N5O3S
    Phthalazine, 1-(4-carbamylphenylamino)-4-(4-methyl-3-methylaminosulfonylphenyl)-
    —— Pyrido[3,2-b]androst-2-ene, 17-octyl- —— C30H47N
    Pyrido[3,2-b]androst-2-ene, 17-octyl-
    —— Pentatriaconta-2-one, 26,27-bis(thiomethyl ether)- —— C37H74OS2
    Pentatriaconta-2-one, 26,27-bis(thiomethyl ether)-
    —— Pyridine-3-carboxamide, 2-(2,2,2-trifluoroethoxy)-4-trifluoromethyl-N-(2,4-dichloro-6-methylbenzyl)- —— C17H12Cl2F6N2O2
    Pyridine-3-carboxamide, 2-(2,2,2-trifluoroethoxy)-4-trifluoromethyl-N-(2,4-dichloro-6-methylbenzyl)-
    —— Pseudouridine 2'-monophosphate TMS6 —— C27H61N2O9PSi6
    Pseudouridine 2'-monophosphate TMS6
    —— Physcion-bis-trimethylsilylether 7336-75-6 C22H28O5Si2
    Physcion-bis-trimethylsilylether
    —— Pregnan-11-one, 17,21-[(butylborylene)bis(oxy)]-3,20-dihydroxy-, (3alpha,5beta,20S)- —— C25H41BO5
    Pregnan-11-one, 17,21-[(butylborylene)bis(oxy)]-3,20-dihydroxy-, (3alpha,5beta,20S)-
    —— Pyrimidine, 2-(3-pyridyl)-4-trifluoromethyl-6-(5-trifluromethyl-2-pyridyl)thio- —— C16H8F6N4S
    Pyrimidine, 2-(3-pyridyl)-4-trifluoromethyl-6-(5-trifluromethyl-2-pyridyl)thio-
    —— Pregnane-3,17,20-triol, 17,20-phenylboronate, (3alpha,5beta,20S)- —— C27H39BO3
    Pregnane-3,17,20-triol, 17,20-phenylboronate, (3alpha,5beta,20S)-
    —— Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-P,P-diphenyl-N-propyl- —— C27H30ClN3P2
    Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-P,P-diphenyl-N-propyl-
    —— Pyrazolo[1,5-a]pyrimidine, 2-tert-butyl-5-trifluoromethyl-7-(3-trifluorophenoxy)- —— C18H15F6N3O
    Pyrazolo[1,5-a]pyrimidine, 2-tert-butyl-5-trifluoromethyl-7-(3-trifluorophenoxy)-
    —— pentacyclo[26.4.0.04,9.012,17.020,25]dotriaconta-1(32),2,4,6,8,10,12,14,16,18,20,22,24,26,28,30-hexadecaene —— C32H24
    pentacyclo[26.4.0.04,9.012,17.020,25]dotriaconta-1(32),2,4,6,8,10,12,14,16,18,20,22,24,26,28,30-hexadecaene
    —— Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-N-butyl-P,P-diphenyl- —— C28H32ClN3P2
    Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-N-butyl-P,P-diphenyl-
    —— Pyrido[3',4':5,6]cyclohept[1,2-b]indole-5-carboxylic acid, 2-acetyl-1,2,3,4,4a,5,6,11,12,12a-decahydro-12a-hydroxy-5-(hydroxymethyl)-12-methyl-, gamma-lactone, acetate (ester) —— C23H26N2O5
    Pyrido[3',4':5,6]cyclohept[1,2-b]indole-5-carboxylic acid, 2-acetyl-1,2,3,4,4a,5,6,11,12,12a-decahydro-12a-hydroxy-5-(hydroxymethyl)-12-methyl-, gamma-lactone, acetate (ester)
    —— Phosphine, trimenthyl- —— C30H57P
    Phosphine, trimenthyl-
    —— Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-N-pentyl-P,P-diphenyl- —— C29H34ClN3P2
    Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-N-pentyl-P,P-diphenyl-
    —— Pyridine-2,6-dimethanol, o,o'-bis[4-[(butylimino)methyl]phenyl]- —— C29H35N3O2
    Pyridine-2,6-dimethanol, o,o'-bis[4-[(butylimino)methyl]phenyl]-
    —— Phosphine, [2-[bis(2,4,6-trimethylphenyl)methyl]-4,6-dimethylphenyl]dimethyl- —— C29H37P
    Phosphine, [2-[bis(2,4,6-trimethylphenyl)methyl]-4,6-dimethylphenyl]dimethyl-
    —— p-isopropylbenzotrichloride —— C10Cl3F11
    p-isopropylbenzotrichloride
    —— Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-N-ethyl-P,P-diphenyl- —— C26H28ClN3P2
    Phosphinimidic amide, N'-(aminochlorodiphenylphosphoranyl)-N-ethyl-P,P-diphenyl-
    —— Pyrrolidine-2-methanol, N-(dicyclohexylphosphino)-O-(dicyclopentylphosphino)- —— C27H49NOP2
    Pyrrolidine-2-methanol, N-(dicyclohexylphosphino)-O-(dicyclopentylphosphino)-
    —— Pyrimidine-2,4,6(1H,3H,5H)-trione, 5-[3-[2-(3-ethoxy-5-methylphenoxy)ethoxy]benzylidene]- —— C22H22N2O5
    Pyrimidine-2,4,6(1H,3H,5H)-trione, 5-[3-[2-(3-ethoxy-5-methylphenoxy)ethoxy]benzylidene]-
    —— Phosphol, 1-menthyl-2,3,4,5-tetraphenyl- —— C38H39P
    Phosphol, 1-menthyl-2,3,4,5-tetraphenyl-
    —— Pyrido[3,2-a]phenanthrene, 3,8-diacetoxy-10a,12a-dimethyl-2-oxoperhydro- —— C23H35NO5
    Pyrido[3,2-a]phenanthrene, 3,8-diacetoxy-10a,12a-dimethyl-2-oxoperhydro-
    —— Pyrimidine-2,4,6(1H,3H,5H)-trione, 5-[3-[2-(4-tert-butylphenoxy)ethoxy]benzylidene]- —— C23H24N2O5
    Pyrimidine-2,4,6(1H,3H,5H)-trione, 5-[3-[2-(4-tert-butylphenoxy)ethoxy]benzylidene]-
    —— Phenanthro[3,4-b]phenanthrene, 8-acetoxy- —— C28H18O2
    Phenanthro[3,4-b]phenanthrene, 8-acetoxy-
    —— Propyltrioctyltin —— C27H58Sn
    Propyltrioctyltin
    —— Pentanoic acid, 2-methyl-, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluorohptyl ester —— C13H14F12O2
    Pentanoic acid, 2-methyl-, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluorohptyl ester
    —— Permethyl 6''-O-arabinosylisoorientin —— C36H48O15
    Permethyl 6''-O-arabinosylisoorientin
    —— Pyrazolo[1,5-a]pyrimidine, 6-[2-(4-chlorobenzylthio)-4-pyrimidyl]-2,7-dimethyl- —— C19H16ClN5S
    Pyrazolo[1,5-a]pyrimidine, 6-[2-(4-chlorobenzylthio)-4-pyrimidyl]-2,7-dimethyl-
    —— Phosphinous amide, N-(diphenylphosphino)-N-pentyl-P,P-diphenyl- —— C29H31NP2
    Phosphinous amide, N-(diphenylphosphino)-N-pentyl-P,P-diphenyl-
    —— Pyrimidine-4,6-dione, hexahydro-5-[3-[2-(4-methylphenoxy)ethoxy]benzylidene]-2-thioxo- —— C20H18N2O4S
    Pyrimidine-4,6-dione, hexahydro-5-[3-[2-(4-methylphenoxy)ethoxy]benzylidene]-2-thioxo-
    —— Phenol, 2-(2-benzoxazolyl)-5-(2-hydroxy-5-nitrobenzylidenamino)- —— C20H13N3O5
    Phenol, 2-(2-benzoxazolyl)-5-(2-hydroxy-5-nitrobenzylidenamino)-
    —— Pyrrolidine, 1-(dicyclopentylphosphino)-2-(dicyclohexylphosphinooxymethyl)- —— C27H49NOP2
    Pyrrolidine, 1-(dicyclopentylphosphino)-2-(dicyclohexylphosphinooxymethyl)-
    —— Pyridine 3,5-dichloro-4-methoxy-2,6-bis[trichloromethyl]- —— C8H3Cl8NO
    Pyridine 3,5-dichloro-4-methoxy-2,6-bis[trichloromethyl]-
    —— Phenothiazino[4,3-c]phenothiazine, 8,16-dihydro- —— C22H14N2S2
    Phenothiazino[4,3-c]phenothiazine, 8,16-dihydro-