CAS NO: | 78287-27-1 |
中文别名 | 7-乙基喜树碱() |
英文别名 | 7-Ethyl Camptothecin |
CAS号 | 78287-27-1 |
SMILES | CCc1c2ccccc2nc-3c1Cn4c3cc5c(c4=O)COC(=O)[C@@]5(CC)O |
Inchi | 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/s1 |
InchiKey | MYQKIWCVEPUPIL-QFIPXVFZSA-N |
分子式 Formula | C22H20N2O4 |
分子量 Molecular Weight | 376.41 |
熔点 Melting point | >235℃ (dec.) |
沸点 Boiling point | 752.9±60.0 ℃ at 760 mmHg |
Polarizability极化度 | 40.7±0.5 10-24cm3 |
密度 Density | 1.4±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±2.6 mmHg at 25℃ |
储藏条件 Storage conditions | Refrigerator |