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Hydroxy Acetildenafil???????????147676-56-0C25H34N6O4
Thiosildenafil??????479073-79-5C22H30N6O3S2
Citalopram Related Compound II488787-59-3C20H23FN2O2
(S)-Cetirizine DiHCl (Levocetirizine S-Isomer DiHCl)(S)-????????163837-48-7C21H26Cl2N2O3
(R)-Cetirizine N-Oxide DiHCl(R)-????N-???442863-80-1C21H25ClN2O4
5-Chlorodescyano Citalopram Oxalate5-???????CitalopraM?????64169-46-6C21H23ClFNO5
Cetirizine Impurity C83881-59-8C21H25ClN2O3
Itraconazole ethlene impurity
Itraconazole Impurity 4
Cetirizine Related Compound4-(?????)-1-????????????????108983-83-1C19H26Cl2N2O
Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil)
Sildenafil chlorosulfonyl139756-22-2C17H19ClN4O4S
Pyrazole N-Desmethyl Sildenafil???N-???????139755-95-6C21H28N6O4S
Sildenafil Coupled139756-03-9C17H22N4O3
(-)-(R)-Desmethyl Citalopram Oxalate(-)-(R)-??????????????852172-07-7C21H21FN2O5
Cetirizine N-Oxide1076199-80-8C21H25ClN2O4
Sildenafil Impurity ((1-methyl-4-Nitro -3-n-propyl pyrazole-5- carboxylic acid)139756-00-6C8H11N3O4
O-Desethyl Sildenafil (Sildenafil Impurity C)???????139755-91-2C20H26N6O4S
Levocetirizine Impurity 81391052-52-0C23H23ClN2O2S
Sildenafil Impurity A (Isobutyl Sildenafil)1391053-95-4C23H32N6O4S
Propoxyphenyl Thiohomosidenafil??????????????479073-88-6C24H34N6O3S2
Citalopram Alkene Dimer Chloride1370643-27-8C40H41ClF2N4O
rac Desmethyl Citalopram Hydrobromide1188264-72-3C19H20BrFN2O
Thiodimethyl Sildenafil (Thioaildenafill, Sulfoaildenafil)1260112-90-0C23H32N6O3S2
Citadiol Hydrobromide103146-26-5C20H24BrFN2O2
Sildenafil Impurity 5732307-70-9C8H12N4O2
Sildenafil Amide Impurity139756-01-7C8H12N4O3
N-Benzyl Aziridine1-??????1074-42-6C9H11N
Citalopram EP Impurity B3-??????????M411221-53-9C20H21FN2O2
Levocetirizine Impurity 758023-19-1C10H13Cl2NO2S
Itraconazole Didioxolanyl analog
Cetirizine Sorbitol Ester Impurity13848888-64-5
rac Desfluoro Citalopram Oxalate???????????????1093072-86-6C22H24N2O5
Imidazosagatriazinone139756-21-1C17H20N4O2
(S)-Citalopram N-Oxide(S)-?????N-???917482-45-2C20H21FN2O2
Hydroxyhomo Sildenafil???????????139755-85-4C23H32N6O5S
Norneo sildenafil????????371959-09-0C22H29N5O4S
Cetirizine Impurity (4-Chlorobenzophenone)134-85-0C13H9ClO
Itraconazole Didioxolonyl ImpurityC44H41Cl4N11O6
Sildenafil Impurity 1845302-49-0C17H22N4O2
O-Desethyl-O-propyl MethisosildenafilO-????-O-??????????1391053-82-9C24H34N6O4S
Nitrodenafil147676-99-1C17H19N5O4
Citalopram Impurity1433278-32-0C25H35FN2O3
Levocetirizine Impurity 3113740-61-7C19H21ClN2O2
Citalopram Descyano Impurity Oxalate390817-87-5C19H22FNO
Cetirizine 3-Chloro Impurity1232460-31-9C21H25ClN2O3
Cetirizine83881-51-0C21H25ClN2O3
Itraconazole Impurity 5
cis-Itraconazole Ethlene impurity
Sildenafil Impurity 4??????253178-46-0C22H30N6O4S
Nitroso-prodenafil1266755-08-1C27H35N9O5S2
Propoxyphenyl Thioaildenafil?????????????856190-49-3C24H34N6O3S2
Propoxyphenyl-Hydroxyhomosildenafil139755-87-6C24H34N6O5S
Levocetirizine Impurity 6109806-71-5C19H23ClN2O
Sildenafil Impurity 14????N-????1094598-75-0C22H30N6O5S
Sildenafil Methyl Sulfonate Ester Impurity2512206-40-3C18H22N4O5S
Cetirizine Methyl Ester??????????83881-46-3C22H27ClN2O3
N-Desethyl acetildenafilN-??????????147676-55-9C23H30N6O3
Sildenafil Dimer Impurity??????????1346602-67-2C38H46N10O8S2
Itraconazole Impurity G
Itraconazole Epimer
Oxohongdenafil1446144-70-2C25H32N6O4
Sildenafil Impurity 2332374-42-2C14H20N2O4S
Cetirizine diHCl83881-52-1C21H26Cl2N2O3
4-Chlorobenzhydrol4-??????? ???119-56-2C13H11ClO
Homo sildenafil??????642928-07-2C23H32N6O4S
Sildenafil HCl???????252920-86-8C22H31ClN6O4S
Irinotecan 8-Ethyl Impurity????????G947687-02-7C35H42N4O6
Hydroxy Chlorodenafil???????????1391054-00-4C19H23ClN4O3
Cetirizine Impurity D DiHCl???????DDiHCl856841-95-7C30H30Cl4N2
Sildenafil Analogue I (Propoxyphenyl-Thiohydroxyhomosildenafil)???????I(??????-?????????????)479073-90-0C24H34N6O4S2
Citalopram Carboxylic Acid ImpurityCitalopraM?????iMpurity440121-09-5C20H22FNO3
Levocetirizine Impurity 5????,2-[2-[2-[4-[(4-?????)????]-1-?????]???]???]-]682323-77-9C23H29ClN2O4
N-Desmethyl Sildenafil????????139755-82-1C21H28N6O4S
Cetirizine Impurity A303-26-4C17H19ClN2
Sildenafil Impurity 3332374-45-5C22H32N6O4S
Irinotecan Related Compound(RPR 121056)181467-56-1C33H38N4O8
(S)-Didemethyl Citalopram HydrochlorideC18H18ClFN2O
Thiohomo sildenafil????????479073-80-8C23H32N6O3S2
Propoxyphenyl-Thiosildenafil??????-??????479073-87-5C23H32N6O3S2
Sildenafil Related Compound 2
Citalopram Olefinic Impurity920282-75-3C20H21FN2O
Propoxyphenyl Sildenafil??????????877777-10-1C23H32N6O4S
Irinotecan 11-Desethyl Impurity11-????????103816-16-6C31H34N4O6
Citalopram Dimethylaminobutanone Dihydrochloride SaltC25H33FN2O2
Itraconazole Sulfonate Impurity67914-86-7C14H15Cl2N3O5S
PDE-5 Inhibitor (Sildenafil Related Compound)1393816-99-3C21H30N6O4S
Itraconazole N-Formyl-Ethlene Impurity1199350-00-9C34H36Cl2N8O5
Itraconazole Impurity 6154003-23-3C20H19Cl2N3O5S
Cetirizine Impurity 8 DiHCl???????????200707-85-3C21H28Cl3N3O2
Nor-acetildenafil949091-38-7C24H32N6O3
Hydroxythiohomosildenafil?????????????479073-82-0C23H32N6O4S2
Lodenafil Carbonate???????398507-55-6C47H62N12O11S2
Irinotecan Impurity 2??????????143490-53-3C32H36N4O5
Citalopram EP Impurity A64372-56-1C20H23FN2O2
Sildenafil Impurity 6501120-42-9C17H19ClN4O4S
N-Benzyl-2-[2-[(2-hydroxyethyl)amino]ethoxy]acetamideN-??-2-[2-[(2-??????)a??]???]?????1391053-09-0C13H20N2O3
Sildenafil Analogue III
Cetirizine EP Impurity F????,2-[2-[4-(?????)-1-?????]???]-83881-53-2C21H26N2O3
4-Chlorobenzhydrylamine hydrochloride5267-39-0C13H12ClN
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