| ???? |
Methotrexate |
| ?? ?? |
Methotrexate; Methylaminopterin; Methylaminopterine; Antifolan; L-(+)-Amethopterin; (+)-Amethopterin; Amethopterin; 4-Amino-N 10-Methylpteroyl-L-Glutamic Acid; 4-Amino-1; Methylpteroylglutamic Acid; (+)-4-Amino-10-Methylfolic Acid; 4-Amino-10-Methylfolic Acid; N-(P-(((2,4-Diamino-6-Pteridinyl)Methyl)Methylamino)Benzoyl)-L-Glutamic Acid; N-[4-[[(2,4-Diamino-6-Pteridinyl)Methyl]Methylamino]Benzoyl]-L-Glutamic Acid; Mtx; 4-Amino-4-Deoxy-N(Sup10; Methylpteroylglutamate; 4-Amino-4-Deoxy-N(Sup10)Methylpteroylglutamic Acid |
| ??? |
C20H22N8O5 |
| ??? |
454.44 |
| InChI |
InChI=1/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m1/s1 |
| cas?? |
59-05-2 |
| EC?? |
200-413-8 |
| ?? ?? |
|
| ?? ? |
195℃ |
| ? ??? |
Insoluble. <0.1 g/100 mL at 19℃ |
| ??? ?? |
 T:Toxic;
|
| ??? ?? |
R61:;
R25:;
R36/38:;
|
| ?? ?? |
S53:;
S26:;
S36/37:;
S45:;
|
|
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