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Synonyms | o-Cresolphthalexon~Phthalein complexone; Phthalein Complexon; phthalein purple; 1,3-dihydro-3-oxoisobenzofuran-1-ylidenebis(6-hydroxy-5-methyl-m-phenylenemethylenenitrilo)tetra-acetic acid |
Smile Code | OC(=O)CN(CC(O)=O)CC1C=C(C=C(C)C=1O)C2(C3=CC(CN(CC(O)=O)CC(O)=O)=C(O)C(C)=C3)C4C(=CC=CC=4)C(=O)O2 |
InChI | InChI=1S/C32H32N2O12/c1-17-7-21(9-19(29(17)43)11-33(13-25(35)36)14-26(37)38)32(24-6-4-3-5-23(24)31(45)46-32)22-8-18(2)30(44)20(10-22)12-34(15-27(39)40)16-28(41)42/h3-10,43-44H,11-16H2,1-2H3,(H,35,36)(H,37,38)(H,39,40)(H,41,42) |
EINECS | 219-318-8 |
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