Tadalafil Related Compounds

API

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

Acetaminotadalafil


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API CS-T-46880 1446144-71-3

Fine Chemicals

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

Tetrahydropiperine


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Fine Chemicals CS-E-05229 23434-88-0

Impurity

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrid...


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Impurity CS-T-48663 171596-43-3

1,3-Benzodioxole-5-glycolic Acid


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Impurity CS-O-41174 27738-46-1

Amino Tadalafil


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Impurity CS-T-48087 385769-84-6

Chloropretadalafil (S,S-isomer)


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Impurity CS-T-96075 629652-42-2

N-Desmethyl Tadalafil


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Impurity CS-O-08230 171596-36-4

N-Ethyl tadalafil


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Impurity CS-ED-42076 1609405-34-6

Tadalafil Acid Impurity


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Impurity CS-O-58128 406938-39-4

Tadalafil Acid Impurity Hydrochloride


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Impurity CS-T-96146 474668-76-3

Tadalafil chloroacetyl Impurity


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Impurity CS-T-96147 2058231-08-4

Tadalafil Chloroacetyle Impurity (1S,3R-isomer)


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Impurity CS-T-04844 629652-40-0

Tadalafil Dichloro Impurity


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Impurity CS-O-58109 1598416-08-0

Tadalafil EP Impurity A


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Impurity CS-O-08227 171596-27-3

Tadalafil EP Impurity B


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Impurity CS-O-08228 629652-72-8

Tadalafil EP Impurity C


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Impurity CS-O-08229 171596-28-4

Tadalafil EP Impurity C hydrochloride trihydrate


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Impurity CS-EO-03870 171596-28-4 (Freebase)

Tadalafil EP Impurity F


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Impurity CS-AQ-00152 2747958-44-5

Tadalafil EP Impurity G


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Impurity CS-AQ-00153 2520114-46-7

Tadalafil EP Impurity H


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Impurity CS-T-43082 1978322-98-3

Tadalafil EP Impurity I


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Impurity CS-AQ-00154 Not Available

Tadalafil EP Impurity I


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Impurity CS-EO-01798 2378614-29-8

Tadalafil EP Impurity I (Hydrate)


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Impurity CS-EO-03871 2378614-29-8 (Freebase)

Tadalafil Hydroxypiperidone


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Impurity CS-T-96067 1978322-99-4

Tadalafil Impurity 1


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Impurity CS-T-35159 171596-41-1

Tadalafil Impurity 3


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Impurity CS-EO-01176 2520114-84-3

Tadalafil Impurity 37


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Impurity CS-P-08600 Not Available

Tadalafil Impurity 4


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Impurity CS-EO-01177 Not Available

Tadalafil Impurity 5


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Impurity CS-EO-01178 1797099-86-5

Tadalafil Impurity 6


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Impurity CS-P-02138 36060-94-3

Tadalafil Impurity 7


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Impurity CS-T-48664 171596-42-2

Tadalafil Impurity D (R,R)Isomer


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Impurity CS-O-49664 2194574-01-9

Tadalafil Impurity D (R,S)Isomer


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Impurity CS-O-49666 2747990-82-3

Tadalafil Impurity E


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Impurity CS-AQ-00151 2520114-41-2

Tadalafil Ketolactam


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Impurity CS-T-86883 1346605-38-6

Tadalafil Open Ring Acid


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Impurity CS-O-60261 2058231-15-3

Tadalafil Related Compound 2


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Impurity CS-O-43415 2169996-11-4

Intermediate

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

2,3-(Methylenedioxy)benzaldehyde


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Intermediate CS-AC-01617 7797-83-3

D-Tryptophan Methyl Ester Hydrochloride


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Intermediate CS-M-57693 14907-27-8

Metabolite

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

Tadalafil 3-methyl-4-glucuronide catechol


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Metabolite CS-ED-41803 378788-18-2

Tadalafil Methyl Catchelol


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Metabolite CS-T-103269 378788-16-0

Nitrosamine

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

2,9-dinitroso Tadalafil Impurity


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Nitrosamine CS-O-44943 Not Available

2-nitroso Tadalafil Impurity


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Nitrosamine CS-O-44944 Not Available

9-nitroso Tadalafil Impurity


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Nitrosamine CS-O-44945 Not Available

N-Nitroso Chloropretadalafil


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Nitrosamine CS-O-44942 Not Available

N-nitroso Tadalafil


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Nitrosamine CS-O-39020 ----

N-Nitroso Tadalafil - Impurity A


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Nitrosamine CS-O-51671 Not Available

N-Nitroso Tadalafil Chloroacetyl acid Impurity


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Nitrosamine CS-O-54708 ----

N-Nitroso Tadalafil EP Impurity B


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Nitrosamine CS-O-51672 Not Available

N-Nitroso Tadalafil Impurity 13


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Nitrosamine CS-O-52924 ----

N-Nitroso TADALAFIL IMPURITY C


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Nitrosamine CS-O-51669 Not Available

N-Nitroso Tadalafil Open Ring Acid


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Nitrosamine CS-O-60237 ----

Stable Isotopes

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

2-Hydroxyethyl Nortadalafil-d4


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Stable Isotopes CS-T-100208 Not Available

2-Hydroxypropyl-d6 Nortadalafil


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Stable Isotopes CS-T-101040 Not Available

Chloropretadalafil-13C2


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Stable Isotopes CS-T-97688 Not Available

N-Butyl Nortadalafil-d9


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Stable Isotopes CS-T-97727 Not Available

N-Desmethyl-N-cyclopentyl cis-ent-Tadalafil-D4


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Stable Isotopes CS-T-100801 Not Available

N-Desmethyl-N-cyclopentyl Tadalafil-D4


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Stable Isotopes CS-T-100802 Not Available

N-nitroso Tadalafil D3


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Stable Isotopes CS-O-53317 ----

N-Octyl Nortadalafil-d17


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Stable Isotopes CS-T-97246 Not Available

Tadalafil-13C,d3


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Stable Isotopes CS-O-15332 1261364-86-6

Tadalafil-13C2,d3


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Stable Isotopes CS-T-95023 171596-29-5(Unlabeled)

Tadalafil-d3


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Stable Isotopes CS-O-02787 960226-55-5

Therapeutic

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

2'-Oxo Tadalafil


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Therapeutic CS-O-05922 1346602-17-2

Tadalafil


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Therapeutic CS-O-02425 171596-29-5

Tadalafil Desmethylene Impurity


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Therapeutic CS-O-08226 171489-03-5

Tadalafil EP Impurity D


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Therapeutic CS-P-08134 Not Available