7 hydroxy 4h chromen 4 one

7-Hydroxy-4H-chromen-4-one (7-hydroxy-4-benzopyrone) 是 Src 激酶抑制剂，其 IC50<300 μM。

7-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-2H,3H,4H,8H-pyrano[3,2-g]chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

8-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

7-{[(2S,3R,4S,5S,6R)-6-({[(2R,3R,4S)-4-({[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4-dihydroxyoxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-6-methoxy-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

5-hydroxy-3-(4-hydroxy-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-7-methoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-(4-hydroxy-3-methoxyphenyl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-[(4,5-dihydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

5-hydroxy-3-(5-hydroxy-2,4-dimethoxyphenyl)-6-methoxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

5-hydroxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-{4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]phenyl}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

5-hydroxy-3-{[(2S,3R,4S,5S)-4-hydroxy-5-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxolan-2-yl]oxy}-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

2-(3,4-dimethoxyphenyl)-7-hydroxy-5,6,8-trimethoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[(2S,3R,4S,5R,6R)-6-({[(2R,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[6-({[(2R,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

7-hydroxy-3-[2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-(2,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[(2S,3R,4S,5S,6R)-3-{[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

5-hydroxy-3-{[(2S,3R,4R,5S)-3-hydroxy-5-(hydroxymethyl)-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxolan-2-yl]oxy}-2-(4-hydroxyphenyl)-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[(2S,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-7-{[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

7-{[(2S,3R,4R,5R,6S)-3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

5-hydroxy-3-(4-hydroxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。

2-(3,4-dihydroxyphenyl)-7-hydroxy-3,5-dimethoxy-6-(3-methylbut-2-en-1-yl)-4H-chromen-4-one是一种高纯度生化试剂，可用于生物化学实验和药物合成研究。