MICROCYSTIN YR

• CAT Number: M011161
• CAS Number: 101064-48-6
• Molecular Formula: C52H72N10O13
• Molecular Weight: 1045.20
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: (5R,8S,11R,12S,15S,18S,19S,22R)-15-[3-(diaminomethylideneamino)propyl]-8-[(4-hydroxyphenyl)methyl]-18-[(1E,3E,5S,6S)-6-methoxy-3,5-dimethyl-7-phenylhepta-1,3-dienyl]-1,5,12,19-tetramethyl-2-methylidene-3,6,9,13,16,20,25-heptaoxo-1,4,7,10,14,17,21-heptazacyclopentacosane-11,22-dicarboxylic acid
• InChI: InChI=1S/C52H72N10O13/c1-28(25-29(2)41(75-8)27-34-13-10-9-11-14-34)16-21-37-30(3)44(65)59-39(50(71)72)22-23-42(64)62(7)33(6)47(68)56-32(5)46(67)60-40(26-35-17-19-36(63)20-18-35)49(70)61-43(51(73)74)31(4)45(66)58-38(48(69)57-37)15-12-24-55-52(53)54/h9-11,13-14,16-21,25,29-32,37-41,43,63H,6,12,15,22-24,26-27H2,1-5,7-8H3,(H,56,68)(H,57,69)(H,58,66)(H,59,65)(H,60,67)(H,61,70)(H,71,72)(H,73,74)(H4,53,54,55)/b21-16+,28-25+/t29-,30-,31-,32+,37-,38-,39+,40-,41-,43+/m0/s1
• InChIKey: OWHASZQTEFAUJC-GJRPNUFSSA-N
• SMILES: CC1C(NC(=O)C(NC(=O)C(C(NC(=O)C(NC(=O)C(NC(=O)C(=C)N(C(=O)CCC(NC1=O)C(=O)O)C)C)CC2=CC=C(C=C2)O)C(=O)O)C)CCCN=C(N)N)C=CC(=CC(C)C(CC3=CC=CC=C3)OC)C

Microcystin YR（Cat No.:M011161） is one of the many variants of microcystins, which are a family of potent toxins produced by cyanobacteria, commonly known as blue-green algae. Microcystin YR, like other microcystins, consists of a cyclic heptapeptide structure and is known for its hepatotoxicity, primarily affecting the liver by inhibiting protein phosphatases 1 and 2A. This inhibition disrupts cellular control mechanisms, leading to liver damage and potentially severe health effects in humans and animals upon exposure.