ABC05142YB

(R)-CAMPTOTHECIN

On Request
Molecular Formula C20H16N2O4
Molecular Weight 348.4000
CAS Number 110351-92-3
PubChem CID 184196 ↗
Purity N/A
Product Type API Impurity
Parent Drug CAMPTOTHECIN
Lead Time 3-4 Weeks
IUPAC Name (4R)-4-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

📝 Synonyms

crlx101 RefChem:267450 20R-Camptothecin 110351-92-3 (R)-(-)-Camptothecin (R)-Camptothecin CHEMBL71836 (19R)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione (R)-4-Ethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione (R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

🔬 Chemical Identifiers

CC[C@]1(C2=C(COC1=O)C(=O)N3CC4=CC5=CC=CC=C5N=C4C3=C2)O
InChI=1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m1/s1
VSJKWCGYPAHWDS-HXUWFJFHSA-N
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