CAS NO: | 18378-89-7 |
中文别名 | 普卡酶素;18378-89-7;光辉霉素A; 光神霉素A;DNA和RNA聚合酶抑制剂;DNA聚合酶抑制剂;RNA聚合酶抑制剂 |
英文别名 | Mithramycin A ;Plicamycin;DNA and RNA polymerase inhibitor;DNA polymerase inhibitor;RNA polymerase inhibitor;A2371; Antibiotic LA7017; Aureolic Acid; NSC24559;PA144 |
CAS号 | 18378-89-7 |
SMILES | Cc1c(cc2cc3c(c(c2c1O)O)C(=O)[C@H](C(C3)[C@@H](C(=O)[C@H]([C@@H](C)O)O)OC)O[C@H]4C[C@H]([C@@H]([C@H](O4)C)O)O[C@H]5C[C@H]([C@@H]([C@H](O5)C)O)O[C@H]6C[C@]([C@@H]([C@H](O6)C)O)(C)O)O[C@H]7C[C@H]([C@H]([C@H](O7)C)O)O[C@H]8C[C@H]([C@@H]([C@H](O8)C)O)O |
Inchi | InChI=1S/C52H76O24/c1-18-29(72-34-14-30(43(58)21(4)68-34)73-33-13-28(54)42(57)20(3)67-33)12-26-10-25-11-27(49(66-9)48(63)41(56)19(2)53)50(47(62)39(25)46(61)38(26)40(18)55)76-36-16-31(44(59)23(6)70-36)74-35-15-32(45(60)22(5)69-35)75-37-17-52(8,65)51(64)24(7)71-37/h10,12,19-24,27-28,30-37,41-45,49-51,53-61,64-65H,11,13-17H2,1-9H3/t19-,20-,21-,22-,23-,24-,27?,28-,30-,31-,32-,33+,34+,35+,36+,37+,41+,42-,43+,44-,45-,49+,50+,51-,52+/m1/s1 |
InchiKey | CFCUWKMKBJTWLW-GWRQQDNDSA-N |
分子式 Formula | C52H76O24 |
分子量 Molecular Weight | 1085.15 |
闪点 FP | 327.4±27.8 ℃ |
熔点 Melting point | 170-175℃ |
沸点 Boiling point | 1169.8±65.0 ℃ at 760 mmHg |
Polarizability极化度 | 104.0±0.5 10-24cm3 |
密度 Density | 2.5400 |
蒸汽压 Vapor Pressure | 0.0±0.3 mmHg at 25℃ |
溶解度Solubility | Soluble in phosphate buffered saline (1 mg/ml), ethanol, ethyl acetate, lower alcohols, and acetone. Insoluble in water. |
性状 | Solid |
储藏条件 Storage conditions | 储存温度-20℃ ,充氩保存 |