7-Ethylcamptothecin
Properties
- Molecular formula
- C22H20N2O4
- Molar mass
- 376.41 g/mol
- Exact mass
- 376.1423 Da
- Melting point
- 259–261 °C
- logP
- 2.64Crippen estimate
- Polar surface area
- 81.4 Ų
- H-bond donors / acceptors
- 1 / 5
- Rotatable bonds
- 2
- Stereocentres
- Sin SMILES atom order
Hazards
Danger
- H301 Toxic if swallowed50% of notifiers
- H302 Harmful if swallowed50% of notifiers
- H311 Toxic in contact with skin50% of notifiers
- H331 Toxic if inhaled50% of notifiers
Aggregated from 2 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P262, P264, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P316, P321, P330, P361+P364, P403+P233, P405, P501
Identifiers
CAS number
78287-27-1SMILES
CCc1c2c(nc3ccccc13)-c1cc3c(c(=O)n1C2)COC(=O)[C@]3(O)CCInChIKey
MYQKIWCVEPUPIL-QFIPXVFZSA-NInChI
InChI=1S/C22H20N2O4/c1-3-12-13-7-5-6-8-17(13)23-19-14(12)10-24-18(19)9-16-15(20(24)25)11-28-21(26)22(16,27)4-2/h5-9,27H,3-4,10-11H2,1-2H3/t22-/m0/s1Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
5 names
- 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-, (4S)-
- 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-, (S)-
- (4S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
- SN 22
- 7-Ethyl-20(S)-camptothecin
Work with 7-Ethylcamptothecin
Similar compounds
Sn-3886639-52-381 % similar
Belotecan hydrochloride213819-48-874 % similar
Camptothecin7689-03-472 % similar
9-Hydroxycamptothecin67656-30-871 % similar
9-Aminocamptothecin91421-43-170 % similar
9-Methoxycamptothecin39026-92-169 % similar
9-Nitrocamptothecin91421-42-065 % similar
Irinotecan97682-44-564 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.