7-Ethylcamptothecin Catalog No.:M25792-C Smiles: CO[C@]1(CN2C[C@H]3CCCCN3CC2)C=CC[C@H](C)[C@@H](C)S(=O)(=O)NC(=O)C2=CC3=C(C=C2)OC[C@@]2(CN3C[C@@H]3CC[C@@H]13)CCCC1=CC(Cl)=CC=C21 |t:16|

Smiles: CO[C@]1(CN2C[C@H]3CCCCN3CC2)C=CC[C@H](C)[C@@H](C)S(=O)(=O)NC(=O)C2=CC3=C(C=C2)OC[C@@]2(CN3C[C@@H]3CC[C@@H]13)CCCC1=CC(Cl)=CC=C21 |t:16|

Smiles: C[C@]12CC[C@@H]3[C@H]4CCC(=O)C=C4CC[C@H]3[C@@H]1CC[C@]2(OC(=O)CCCCC)C(C)=O

InChi: InChI=1S/C24H34O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23

InChiKey: KGPYBLOBHQLIET-OAHLLOKOSA-N

7-Ethylcamptothecin Catalog No.:M25792-C Smiles: CO[C@]1(CN2C[C@H]3CCCCN3CC2)C=CC[C@H](C)[C@@H](C)S(=O)(=O)NC(=O)C2=CC3=C(C=C2)OC[C@@]2(CN3C[C@@H]3CC[C@@H]13)CCCC1=CC(Cl)=CC=C21 |t:16|7 Ethylcamptothecin is one of camptothecin analogues. camptothecin (CPT), a cytotoxic alkaloid isolated from Camptotheca acuminate, is shown to have strong antitumor activity against L1210 leukemia and Walker 256 carcinosarcoma models. Product information CAS Number: 78287 27 1 Molecular Weight: 376. 41 Formula: C22H20N2O4 Chemical Name: (19S) 10,19 diethyl 19 hydroxy 17 oxa 3,13 diazapentacyclo[11. 8. 0. 0,. 0,. 0,]henicosa 1(21),2,4,6,8,10,15(20)