Amoxicillin
C16H19N3O5S·3H2O
419.45
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-, trihydrate [2S-[2α,5α,6β(S*)]]-;
(2S,5R,6R)-6-[(R)-(–)-2-Amino-2-(p-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate
[61336-70-7] Anhydrous 365.41
[26787-78-0]
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-, trihydrate [2S-[2α,5α,6β(S*)]]-;
(2S,5R,6R)-6-[(R)-(–)-2-Amino-2-(p-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate
[61336-70-7] Anhydrous 365.41
[26787-78-0]
DEFINITION
Amoxicillin contains NLT 900 µg/mg and NMT 1050 µg/mg of amoxicillin (C16H19N3O5S), calculated on the anhydrous basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Amoxicillin RSUSP Amoxicillin Related Compound A RS
USP Amoxicillin Related Compound D RS