Name | (6R,14aR)-6-(1,3-benzodioxol-5-yl)-2-methyl-6,8,14,14a-tetrahydro-3H-pyrazino[1,2-d][1,4]benzodiazonine-1,4,7,13-tetrone |
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Synonyms |
(6R,14aR)-rel-6-(1,3-Benzodioxol-5-yl)-2,3,14,14a-tetrahydro-2-methylpyrazino[1,2-d][1,4]benzodiazonine-1,4,7,13(6H,8H)-tetrone
Tadalafil Ketolactam Tadalafil Impurity 19 |
Melting Point | >139°C (dec.) (lit.) |
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Molecular Formula | C22H19N3O6 |
Molecular Weight | 421.40300 |
Exact Mass | 421.12700 |
PSA | 108.74000 |
LogP | 1.31160 |
Hazard Codes | Xi |
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