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Irinotecan EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-ethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate. CAS No. 103816-16-6. Molecular Formula: C31H34N4O6. Mole Weight: 558.62. Catalog: APB103816166.
Irinotecan EP Impurity B
Irinotecan EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 19685-09-7. Molecular Formula: C20H16N2O5. Mole Weight: 364.36. Catalog: APB19685097.
Irinotecan EP Impurity C
Irinotecan EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4,8,11-triethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate. CAS No. 947687-02-7. Molecular Formula: C35H42N4O6. Mole Weight: 614.73. Catalog: APB947687027.
Irinotecan EP Impurity D
Irinotecan EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7689-3-4. Molecular Formula: C20H16N2O4. Mole Weight: 348.36. Catalog: APB7689034.
Irinotecan EP Impurity E
Irinotecan EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86639-52-3. Molecular Formula: C22H20N2O5. Mole Weight: 392.41. Catalog: APB86639523.
Irinotecan EP Impurity F
Irinotecan EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78287-27-1. Molecular Formula: C22H20N2O4. Mole Weight: 376.41. Catalog: APB78287271.
Irinotecan EP Impurity G
Irinotecan EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4,8,11-triethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione. CAS No. 947687-01-6. Molecular Formula: C24H24N2O5. Mole Weight: 420.46. Catalog: APB947687016.
Irinotecan EP Impurity H
An impurity of Irinotecan, a Topoisomerase I inhibitor used for the treatment of colon cancer and small cell lung cancer. Synonyms: (S)-11-Ethyl-4-hydroxy-4-methyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate; 4-methyl irinotecan analogue. Molecular formula: C32H36N4O6. Mole weight: 572.65.
Irinotecan EP Impurity H
Irinotecan EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1608617-71-5. Molecular Formula: C32H36N4O6. Mole Weight: 572.66. Catalog: APB1608617715.
Irinotecan EP Impurity K
An impurity of Irinotecan, a Topoisomerase I inhibitor used for the treatment of colon cancer and small cell lung cancer. Synonyms: (4S)-4-ethyl-4-hydroxy-11-(1-hydroxypropyl)-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino-[1,2-b]quinolin-9-yl 1,4'-bipiperidine-1'-carboxylate. Molecular formula: C34H40N4O7. Mole weight: 616.70.
Irinotecan EP Impurity L
An impurity of Irinotecan, a Topoisomerase I inhibitor used for the treatment of colon cancer and small cell lung cancer. Synonyms: (R)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate; irinotecan enantiomer. CAS No. 1255644-71-3. Molecular formula: C33H38N4O6. Mole weight: 586.68.
Irinotecan EP Impurity L
Irinotecan EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1992961-26-8. Molecular Formula: C33H38N4O6. Mole Weight: 586.69. Catalog: APB1992961268.
7-Ethyl Camptothecin
The main reasons for the superior antitumor activity of 7-Ethylcamptothecin compared with CPT are as follows: (a) 7-Ethylcamptothecin had a stronger growth-inhibiting activity against tumor cells, and (b) 7-Ethylcamptothecin remained in the intestinal tract for a longer time and in higher amounts when administered in vivo. 7-Ethyl Camptothecin is a natural compound found in the barks of Camptotheca acuminata Decne, it can be used as a cosmetics material. Synonyms: (S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione; 7-ethylcamptothecin; (4S)-4,11-diethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; Irinotecan EP Impurity F. Grades: >98%. CAS No. 78287-27-1. Molecular formula: C22H20N2O4. Mole weight: 376.42.
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