Name | Simvastatin Ammonium Salt |
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Synonyms |
Simvastatin hydroxy acid ammonium salt
Simvastatin ammonium salt Ammonium (3R,5R)-7-{(1S,2S,6R,8S,8aR)-8-[(2,2-dimethylbutanoyl)oxy]-2,6-dimethyl-1,2,6,7,8,8a-hexahydro-1-naphthalenyl}-3,5-dihydroxyheptanoate Simvastatin carboxylic acid ammonium salt Tenivastatin ammonium salt azanium,(3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate 1-Naphthaleneheptanoate, 8-(2,2-dimethyl-1-oxobutoxy)-1,2,6,7,8,8a-hexahydro-β,δ-dihydroxy-2,6-dimethyl-, ammonium salt, (βR,δR,1S,2S,6R,8S,8aR)- (1:1) |
Description | Simvastatin ammonium is an active metabolite of simvastatin lactone mediated by CYP3A4/5 in the intestinal wall and liver (pKa=5.5). Simvastatin ammonium reduces indoxyl sulfate-mediated reactive oxygen species and modulates OATP3A1 expression in cardiomyocytes and HEK293 cells transfected with the OATP3A1 gene[1]. |
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Related Catalog | |
Target |
Human Endogenous Metabolite |
In Vitro | There is a pH-dependent effect on organic anion transporting polypeptide 3A1 (OATP3A1) uptake, with more efficient simvastatin acid uptake at pH5.5 in HEK293 cells transfected with the OATP3A1 gene. The Michaelis-Menten constant (Km) for simvastatin acid uptake by OATP3A1 was 0.017 μM and the Vmax was 0.995 fmol/min/105 cells[1]. |
References |
Molecular Formula | C25H43NO6 |
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Molecular Weight | 453.612 |
Exact Mass | 453.309052 |
PSA | 107.30000 |
LogP | 4.42960 |
Symbol |
![]() GHS08 |
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Signal Word | Danger |
Hazard Statements | H351-H360-H412 |
Precautionary Statements | P201-P273-P281-P308 + P313 |
Hazard Codes | Xi |
Risk Phrases | R36/37/38 |
Safety Phrases | 26-36 |
RIDADR | NONH for all modes of transport |