| XL-XTLT71 |
 |
西他列汀USP苯乙烯基乙酰基类似物 |
Sitagliptin USP Styrylacetyl Analog |
|
1803026-58-5 |
C16H12F6N4O |
390.28 |
|
查看 |
| XL-XTLD69 |
 |
西他列汀EP杂质A |
Sitagliptin Impurity A |
|
877402-45-4 |
C6H5F3N4O |
206.13 |
|
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| XL-XTLD68 |
 |
西他列汀杂质B |
Sitagliptin Impurity B |
|
486460-21-3;762240-92-6(HCl salt) |
C6H7F3N4 |
192.14 |
|
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| XL-XTLD67 |
 |
西他列汀EP杂质H |
Sitagliptin Impurity H |
|
486460-23-5 |
C21H23F6N5O3 |
507.43 |
|
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| XL-XTLD66 |
 |
西他列汀EP杂质J |
Sitagliptin Impurity J |
|
[NA] |
C16H12F6N4O2 |
406.28 |
|
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| XL-XTLD65 |
 |
西他列汀EP杂质K |
Sitagliptin Impurity K |
|
[NA] |
C16H13F6N5O |
405.3 |
|
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| XL-XTLD64 |
 |
西他列汀EP杂质L |
Sitagliptin Impurity L |
|
NA |
C11H12F3NO2 |
247.21 |
|
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| XL-XTLD63 |
 |
(S)-西他列汀 N-BOC-酸杂质(西格列汀) |
Sitagliptin acid |
|
1204818-19-8;936630-57-8(free base) |
C10H11ClF3NO2 |
269.65 |
|
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| XL-XTLD62 |
 |
西他列汀酸 |
Sitagliptin Acid |
|
936630-57-8;1204818-19-8(HCl salt) |
C10H10F3NO2 |
233.19 |
|
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| XL-XTLD61 |
 |
去氟西他列汀杂质3 |
Sitagliptin Defluoro Impurity 3 |
|
851307-12-5 |
C15H19F2NO4 |
315.31 |
|
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| XL-XTLD60 |
 |
去氟西他列汀杂质4 |
Sitagliptin Defluoro Impurity 4 |
|
486459-98-7 |
C15H19F2NO4 |
315.32 |
|
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| XL-XTLD59 |
 |
西他列汀烯酰胺杂质 |
Sitagliptin Enamine Impurity |
|
767340-03-4 |
C16H13F6N5O |
405.3 |
|
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| XL-XTLD58 |
 |
西他列汀EP杂质A |
Sitagliptin EP Impurity A |
|
823817-58-9;823817-55-6(free base) |
C16H15F6N5O. H3PO4 |
505.31 |
|
查看 |
| XL-XTLD57 |
 |
西他列汀EP杂质B |
Sitagliptin EP Impurity B |
|
486460-31-5;1345822-87-8(H3O4P salt) |
C16H16F5N5O |
389.32 |
|
查看 |
| XL-XTLD56 |
 |
西他列汀EP杂质B |
Sitagliptin EP Impurity B |
|
486460-31-5;1345822-87-8(H3O4P salt) |
C16H16F5N5O |
389.32 |
|
查看 |
| XL-XTLD55 |
 |
西他列汀EP杂质C |
Sitagliptin EP Impurity C |
|
945261-48-3;1345822-86-7(H3O4P salt) |
C16H16F5N5O |
389.32 |
|
查看 |
| XL-XTLD54 |
 |
西他列汀EP杂质C |
Sitagliptin EP Impurity C |
|
945261-48-3;1345822-86-7(H3O4P salt) |
C16H16F5N5O |
389.32 |
|
查看 |
| XL-XTLD53 |
 |
富马酸西他列汀加合物 |
Sitagliptin Fumarate Adduct (Mixture of Diastereomers) |
|
2088771-60-0 |
C20H19F6N5O5 |
523.39 |
|
查看 |
| XL-XTLD52 |
 |
西他列汀杂质3 |
Sitagliptin Impurity 3 |
|
NA |
C16H16F6N5O4P |
487.29 |
|
查看 |
| XL-XTLD51 |
 |
西他列汀杂质40 |
Sitagliptin Impurity 40 |
|
NA |
C15H16ClF3O5 |
368.73 |
|
查看 |
