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7-Ethyl-10-hydroxycamptothecin
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7-Ethyl-10-hydroxycamptothecin

CAS: 86639-52-3

Ref. 3D-FE29579

1g
204.00 €
2g
318.00 €
5g
511.00 €
10g
843.00 €
500mg
136.00 €
Estimated delivery in United States, on Tuesday 23 Apr 2024

Product Information

Name:
7-Ethyl-10-hydroxycamptothecin
Synonyms:
  • SN-38
  • (19S)-10,19-Diethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0[2,11].0[4,9].0[15,20]]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione
  • (4S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • (4S)-4,11-diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • (S)-Sn 38
  • 10-Hydroxy-7-ethylcamptothecin
  • 1H-Pyrano3,4:6,7Indolizino1,2-Bquinoline-3,14(4H,12H)-Dione, 4-Ethyl-4,10-Dihydroxy-
  • 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4,9-dihydroxy-, (4S)-
  • 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4,9-dihydroxy-, (S)-
  • 4,11-Diethyl-4,9-Dihydroxy-1H-Pyrano[3',4':6,7]Indolizino[1,2-B]Quinoline-3,14(4H,12H)-Dione
  • See more synonyms
  • 4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • 7-Ethyl-10-Hydroxy Camptothecin
  • 7-Ethyl-10-Hydroxy-Camptothecine
  • 7-Ethyl-10-hydroxy-20(S)-camptothecin
  • 7-Ethyl-10-hydroxycamptothecine
  • Intermediate of Irinotecan 1
  • SN 38 (pharmaceutical)
  • SN 38 lactone
  • Sn-38
Description:

7-Ethyl-10-hydroxycamptothecin (also known as SN38) is a metabolite of irinotecan hydrochloride (CPT-11). SN38 is a topoisomerase I inhibitor and has potential applications as an anti-tumour agent however its water insolubility presents challenges in terms of bioavailability. Topoisomerase I relaxes the tightly bound DNA double helix and breaks one DNA strand to allow for DNA replication, the topoisomerase-DNA complex is short-lived and once DNA replication is complete topoisomerase reforms the DNA strand. SN38 prolongs the lifetime of the topoisomerase I-DNA complex and inhibits the DNA reforming step, as a result cleavage of the second DNA strand can occur leading to cell death.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
392.4 g/mol
Formula:
C22H20N2O5
Purity:
Min. 98 Area-%
Color/Form:
Off-White Yellow Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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