LGC布地奈德杂质标准品 LGC布地奈德杂质标准品

货号

品名

英文品名

CAS No.

规格

MM0204.01

布地奈德杂质A

Imp. A (EP): 11 ,16 ,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione (16 -Hydroxyprednisolone)

13951-70-7

100mg

MM0204.02

布地奈德杂质B

Imp. B (EP): 16 ,17-[(1RS)-Ethylidenebis(oxy)]-11 ,21-dihydroxypregna-1,4-diene-3,20-dione

1040085-98-0

50mg

MM0204.07

布地奈德杂质C

Imp. G (EP): 16 ,17-[(1RS)-Butylidenebis(oxy)]-11 ,21-dihydroxypregn-4-ene-3,20-dione(1,2-Dihydrobudesonide)

137174-25-5

50mg

MM0204.12

布地奈德杂质G

Imp. G (EP): 16 ,17-[(1RS)-Butylidenebis(oxy)]-11 ,21-dihydroxypregn-4-ene-3,20-dione(1,2-Dihydrobudesonide)

137174-25-5

50mg

MM0204.13

布地奈德杂质I

Imp. I (EP): 11 ,17,21-Trihydroxy-3,20-dioxopregna-1,4-dien-16 -yl Butanoate

113930-13-5

50mg

MM0204.14

布地奈德杂质J

Imp. J (EP): 16 ,17-[(1RS)-Butylidenebis(oxy)]-9 -bromo-11 ,21-dihydroxypregna-1,4-diene-3,20-dione

313474-59-8

50mg