29490-19-5

2-巯基-5-甲基-1,3,4-噻二唑

957-68-6

7-氨基头孢烷酸

30246-33-4

7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸

98493-37-9

(6R,7S)-7-amino-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,hydrochloride

30246-33-4

7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸

106134-67-2

(6R,7R)-trimethylsilyl 7-(trimethylsilyl)amino-3-iodomethylceph-3-em-4-carboxylate

29490-19-5

2-巯基-5-甲基-1,3,4-噻二唑

30246-33-4

7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸

31461-04-8

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-8-oxo-7-[(trimethylsilyl)amino]-, trimethylsilyl ester,(6R,7R)-

30246-33-4

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111390-00-2

(6R,7R)-Trimethylsilyl 7-[((Trimethylsilyl)oxy)carbonyl]-amino-3-acetoxymethylceph-3-em-4-carboxylate

30246-33-4

7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸

111389-99-2

(6R,7R)-Trimethylsilyl 7-[((Trimethylsilyl)oxy)carbonyl]-amino-3-iodomethylceph-3-em-4-carboxylate

29490-19-5

2-巯基-5-甲基-1,3,4-噻二唑

30246-33-4

7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸