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原料药中间体
sofosbuvir Intermediates
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吉米沙星中间体
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ravidasvir,PPI-668
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其他中间体|Other
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Other
Ledipasvir Intermediates
(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid
CAS No. 1129634-44-1
分子式:C
1
2
H
1
9
NO
4
分子量: 241.28356
(3S)-N-Boc-2-azabicyclo[2.2.1]heptane-3-carboxylic acid
CAS No. 291775-59-2
分子式:C
1
2
H
1
9
NO
4
分子量:
Ledipasvir intermediate
CAS No. 1256387-74-2
分子式:C
1
8
H
2
2
BrN
3
O
2
分子量: 392.29018
Ledipasvir intermediate
CAS No. 1441670-89-8
分子式:C
2
7
H
2
6
BrF
2
N
3
O
2
分子量: 542.4150464
L-Valine, N-(methoxycarbonyl)-;
CAS No. 74761-42-5
分子式:C
7
H
1
3
NO
4
分子量: 175.18242
(1R,3S,4S)-3-[6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzimidazol-2-yl]-2-azabicyclo[2.2.1]heptane-2-carboxylic acid 1,1-dimethylethyl ester
CAS No. 1256387-87-7
分子式:C
2
4
H
3
4
BN
3
O
4
分子量: 439.355
(6S)-5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid 5-(1,1-dimethylethyl) ester potassium salt (1:1)
CAS No. 1441673-92-2
分子式:C
1
2
H
1
8
NO
4
.K
分子量: 279.37
1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone
CAS No. 1378387-81-5
分子式:C
1
5
H
8
BrClF
2
O
分子量: 357.58
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