| Name | OSI-420(Desmethyl Erlotinib) |
| Iupac Chemical Name | Ethanol, 2-[[4-[(3-ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-quinazolinyl]oxy]- |
| Synonyms | ROSCOVITINE(CVC202);CP373420;OSI420;C-P373420;Desmethyl Erlotinib |
| Molecular Formula | C21H21N3O4 |
| Molecular Weight | 379.41 |
| Smile | COCCOC1=CC2=NC=NC(NC3=CC=CC(C#C)=C3)=C2C=C1OCCO |
| InChiKey | KOQIAZNBAWFSQM-UHFFFAOYSA-N |
| InChi | InChI=1S/C21H21N3O4/c1-3-15-5-4-6-16(11-15)24-21-17-12-19(27-8-7-25)20(28-10-9-26-2)13-18(17)22-14-23-21/h1,4-6,11-14,25H,7-10H2,2H3,(H,22,23,24) |
| CAS Number | 183321-86-0 |
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