3-Amino-2-chloro-4-methyl pyridine

Molecular Formula：C₆H₇ClN₂ | Molecular Weight： 142.5862 | Synonyms：2-chloro-3-amino-4-methylpyridine, 2-Chloro-3-amino-4-methyl pyridine, 3-amino-2-chloro-4-methylpyridine, 2-chloro-4-methylpyridin-3-amine, 3-chloro-2-methylpyridin-4-amine

1-(4,5-Dihydro-2-thiazolyl)-3-azetidinethiol hydrochloride

Molecular Formula：C₆H₁₁ClN₂S₂ | Molecular Weight： 210.74794 | Synonyms：2-(3-Mercaptoazetidin-1-yl)-2-thiazoline hydrochloride, 3-Mercapto-1-(1,3-thiazolin-2-yl)azetidine hydrochloride, 3-Azetidinethiol, 1-(4,5-dihydro-2-thiazolyl)-, monohydrochloride, Tebipenam Side Chain, Taibipeinan side chain

Molecular Formula： | Molecular Weight： | Synonyms：

Tetrahydrothiophen-3-one

Molecular Formula：C₄H₆OS | Molecular Weight： 102.1548 | Synonyms：3-Thiophanone, Tetrahydrothiophene-3-One, dihydrothiophen-3(2H)-one, 3-Tetrahydrothiophenone, thiolan-3-one, 4,5-Dihydro-3(2H)thiophenone

3-Thiophenemalonic acid

Molecular Formula：C₇H₄O₄S | Molecular Weight： 184.1704 | Synonyms：(3-Thienyl)malonic acid, 3-Thienylmalonic acid, 3-Thienylpropanedioic acid, thiophen-3-ylpropanedioic acid, thiophen-3-ylpropanedioate

1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-ca rboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethy l)-4-methyl-7-oxo-, monosodium salt, (4R,5S,6S)-

Molecular Formula：C₂₂H₂₄N₃NaO₇S | Molecular Weight： 497.4966 | Synonyms：Ertapenem Sodium, sodium 3-{[(4S)-4-({(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl}sulfanyl)-L-prolyl]amino}benzoate

Dimethyl hydrogen phosphite

Molecular Formula：C₂H₇O₃P | Molecular Weight： 110.0489 | Synonyms：Phosphonicaciddimethylester, Phosphorous acid dimethyl ester, Dimethylphosphit, Dimethylphosphite, Dimethyl phosphonate, dimethoxy(oxo)phosphonium, (oxido-lambda~5~-phosphanediyl)dimethanol, Dimethyl phosphite

4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine

Molecular Formula：C₆H₁₀N₄O | Molecular Weight： 154.1698 | Synonyms：2-Methoxy-4-Methyl-6-(Methylamino)-1,3,5-Triazine, 2-methoxy-4-methyl-6-Methylamino-s-Triazine, 2-AMINO-4-Methyl-6-Methoxy(N-Methyl)-1,3,5-Triazine, 4-Methoxy-N,6-dimethyl-1,3,5-TRIAZIN-2-YLAMINE, N,6-dimethyl-4-Methoxy-1,3,5-TRIAZIN-2-YLAMINE, 5-triazin-2-amine,4-methoxy-n,6-dimethyl-3, 2-Methylamino-4-Methyl-6-Methoxy-1,3,5-Triazine, 2-methyl-4-Methylamino-6-methoxy Triazine

2-Mercaptopyrimidine-4,6-diol

Molecular Formula：C₄H₄N₂O₂S | Molecular Weight： 144.15176 | Synonyms：

4,6-Dihydroxy-2-mercaptopyrimidine

Molecular Formula：C₄H₄N₂O₂S | Molecular Weight： 144.1518 | Synonyms：2-Thiobarbituric acid, 2-Mercapto-4,6-dihydroxypyrimidine, 6-hydroxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one, 2-thioxodihydropyrimidine-4,6(1H,5H)-dione, 2-Mercapto-4,6-dihydrocypyrimidine