IUPAC 名称
3-[10,14,19-tris(2-carboxylatoethyl)-5,9,15,20-tetrakis(carboxylatomethyl)-5-methyl-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1(20),3(24),6,8,10,13,15,18-octaen-4-yl]propanoate
描述
Precorrin-1 belongs to tetrapyrroles and derivatives class of compounds. Those are polycyclic aromatic compounds containing four pyrrole rings joined by one-carbon units linking position 2 of one pyrrole ring to position 5 of the next. Precorrin-1 is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Precorrin-1 can be found in a number of food items such as pear, mustard spinach, bog bilberry, and olive, which makes precorrin-1 a potential biomarker for the consumption of these food products.
InChI标识符
InChI=1S/C41H46N4O16/c1-41(17-40(60)61)24(5-9-36(52)53)31-15-29-22(11-38(56)57)19(3-7-34(48)49)27(43-29)14-28-21(10-37(54)55)18(2-6-33(46)47)25(42-28)13-26-20(4-8-35(50)51)23(12-39(58)59)30(44-26)16-32(41)45-31/h16,24,42-44H,2-15,17H2,1H3,(H,46,47)(H,48,49)(H,50,51)(H,52,53)(H,54,55)(H,56,57)(H,58,59)(H,60,61)/p-8