阿贝卡星

阿贝卡星

阿贝卡星;阿贝卡星(抗生素);(S)-O-3-氨基-3-脱氧-Α-D-葡糖吡喃糖基-(1→6)-O-[2,6-二氨基-2,3,4,6-四脱氧-Α-D-叠-六吡喃糖基-(1→4)-]-N^<1>^(L-氨基-2-羟基-L-氧代丁基)-2-脱氧-D-链霉胺;化合物 T21051

Arbekacin

ARBEKACIN;(2S)-4-amino-N-[(1R,2S,3S,4R,5S)-5-amino-4-[(2R,3R,6S)-3-amino-6-(aminomethyl)oxan-2-yl]oxy-2-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxycyclohexyl]-2-hydroxybutanamide;(2S)-4-amino-N-[(1R,2S,3S,4R,5S)-5-amino-4-[(2R,3R,6S)-3-amino-6-(aminomethyl)tetrahydropyran-2-yl]oxy-2-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-3-hydroxy-cyclohexyl]-2-hydroxy-butyramide;(2S)-N-[(1R,2S,3S,4R,5S)-4-[(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl]oxy-5-azanyl-2-[(2S,3R,4S,5S,6R)-4-azanyl-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-cyclohexyl]-4-azanyl-2-hydroxy-butanamide;(s)-oxy-1-oxobutyl)-2-deoxy;3,4,6-tetradeoxy-alpha-d-erythro-hexopyranosyl-(1-4))-n(sup1)-(4-amino-2-hydr;habekacin;haberacin

204-767-4

C22H44N6O10

552.62

InChI=1/C22H44N6O10/c23-4-3-12(30)20(34)28-11-5-10(26)18(37-21-9(25)2-1-8(6-24)35-21)17(33)19(11)38-22-16(32)14(27)15(31)13(7-29)36-22/h8-19,21-22,29-33H,1-7,23-27H2,(H,28,34)/t8-,9+,10-,11+,12-,13+,14-,15+,16+,17-,18+,19-,21+,22+/m0/s1

1.47±0.1 g/cm3(Predicted)

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904.0±65.0 °C(Predicted)

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二碳酸阿贝卡星(Ajbekacin Dicarbonate)：Q2H44N6O10?2H2CO3。无色结晶性粉，熔点178℃(分解)。[α]{D²⁴+86.8°(C=0.77，水)。急性毒性LD₅₀小鼠(mg/kg)：＞150静脉注射。

对卡那霉素、庆大霉素、丁胺卡那霉素耐药菌有强的抗菌活力。用于敏感菌引起的败血症、肺炎等。

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