发明名称 |
Crosslink Breakers for Preservation of Biological Substances |
摘要 |
A preservative for body fluids, proteins, cells and tissues comprising an effective amount of an AGE crosslink breaker for preventing formation of advanced glycation end products. The AGE crosslink breaker comprises a compound of Structure (1):;wherein V, W, X, Y and Z are any atom suitable for a heterocyclic carbene or carbene precursor framework, including B, C, O, N, S, Se, P, and As in any chemically-feasible oxidation state;wherein Q, R, M, T and U are any atom or substituent, including but not limited to, H, CLn, NLn, PLn, OLn, SLn, SeLn, LnCl, LnBr, LnI, wherein L is any atom, substituent or group, and n is any integer such that Q, R, M, T, and U can access all chemically-feasible oxidation states; andwherein G comprises any charged counter ion including, but not limited to those derived from C, O, N, B, Al, S, Se, Cl, Br, I in any chemically-feasible oxidation state. |
申请公布号 |
US2015099260(A1) |
申请公布日期 |
2015.04.09 |
申请号 |
US201414505992 |
申请日期 |
2014.10.03 |
申请人 |
Spiegel David;Hendrickson Jeanne |
发明人 |
Spiegel David;Hendrickson Jeanne |
分类号 |
A01N1/02 |
主分类号 |
A01N1/02 |
代理机构 |
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代理人 |
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主权项 |
1. A preservative for body fluids, proteins, cells and tissues comprising an effective amount of a compound of Structure (1): wherein V, W, X, Y and Z are any atom suitable for a heterocyclic carbene or carbene precursor framework, including B, C, O, N, S, Se, P, and As in any chemically-feasible oxidation state; wherein Q, R, M, T and U are any atom or substituent, including but not limited to, H, CLn, NLn, PLn, OLn, SLn, SeLn, LnCl, LnBr, LnI, wherein L is any atom, substituent or group, and n is any integer such that Q, R, M, T, and U can access all chemically-feasible oxidation states; and wherein G comprises a charged counter ion derived from C, O, N, B, Al, S, Se, Cl, Br, or I in any chemically-feasible oxidation state. |
地址 |
New Haven CT US |