2&#039;-鑴辨哀-5-姘熷寲灏胯嫹 &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/tag/2-%E8%84%B1%E6%B0%A7-5-%E6%B0%9F%E5%8C%96%E5%B0%BF%E8%8B%B7/feed" rel="self" type="application/rss+xml" /> <link>//9my.com.cn</link> <description>鏈夋満閿?/description> <lastBuildDate>Tue, 22 Oct 2024 08:13:28 +0000</lastBuildDate> <language>zh-CN</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>//wordpress.org/?v=4.9.26</generator> <item> <title>2&#039;-鑴辨哀-5-姘熷寲灏胯嫹 //9my.com.cn/archives/462 Tue, 30 Apr 2024 09:14:42 +0000 //9my.com.cn/archives/462 2'-脱氧-5-氟化苷l构?></p>
<p>l构?/p>
<table class= 物竞~号 014B 分子?/th> C9H11FN2O5 分子?/th> 246.19 标签

5-?2'-脱氧(ai)(kua),

 氟脲(xi)氧(ai)(luo)苷(mao),

5-(pin)去(pin)尿?

(pin)(xi)(mao),

氟尿?

5-?2'-脱(bian)脲(cha)?

 5-(pin)(xi)(zhu)(pin)尿(ao)(pan)?

5-?2'-脱氧啶,

5-?2'-脱氧嘧?

2'-L(hui)氟尿?

FDUR,

 1-(2-Deoxy-beta-d-ribofuranosyl)-5-fluorouracil,

5-Fluoro-2'-deoxy-beta-uridine,

NSC-27640,

抗肿瘤药

~号pȝ

CASP50-91-9

MDLPMFCD00006530

EINECSP200-072-5

RTECSPYU7535000

BRNP2645818

PubChemP24894724

物性数?/h2>

1.       性状Q无色结晶?/p>

2.       密度Qg/mL,25/4℃)Q?未确?/p>

3.       相对蒸汽密度Qg/mL,I气=1Q:未确?/p>

4.       熔点Q(ben)ºCQ(ben):  150?51

5.       沸点QºC,常压Q:未确?/p>

6.       沸点QºC,5.2kPaQ:未确?/p>

7.       折射率:未确?/p>

8.       闪点QºCQ:未确?/p>

9.       比旋光度Qº)Qα]D +37Q水中)?48.6Q二甲基甲酰ZQ?/p>

10.    自燃Ҏ引燃温度QºCQ:未确?/p>

11.    蒸气压(kPa,25ºCQ:未确?/p>

12.    饱和蒸气压(kPa,60ºCQ:未确?/p>

13.    燃烧热(KJ/molQ:未确?/p>

14.    临界温度QºCQ:未确?/p>

15.    临界压力QKPaQ:未确?/p>

16.    ҎQ辛?_分配pL的对数|未确?/p>

17.    爆炸上限Q?,V/VQ:未确?/p>

18.    爆炸下限Q?,V/VQ:未确?/p>

19.    溶解性:易溶于水(mo)甲醇,(ren)几乎(juan)溶于氯(xi)和.

毒理学数?/h2>

暂无

生态学数据

暂无

分子l构数据

1?nbsp; 摩尔折射(cui)率:51.94

2?nbsp; 摩尔体积Qcm3/molQ:150.0

3?nbsp; {张(qu)比容Q(ben)?0.2KQ(ben):437.6

4?nbsp; 表面张力Qdyne/cmQ:72.3

5?nbsp; (man)化率((zhi)10-24cm3Q:20.59

计算化学数据

1.疏(qi)参(yong)计算参考|XlogPQ??/P>

2.氢键(zhu)体数量():3

3.氢键(yang)受体数量:6

4.可旋(lun)转化(yi)(ying)键(suo)量:2

5.互变异构体数(kai)?3

6.(ma)(dun)(rou)子极性表面积99.1

7.重原(shi)(ying)数?17

8.表面电荷(yu):0

9.复杂?386

10.同位素原子数(yue)?0

11.定原子立构(juan)心(suo)量():3

12.不确定原(ying)(yao)(man)(qiao)心(xie)(yue)?0

13.(yun)定化学键立构中(fu)(jian)数(yue)?0

14.不确定化学键(yang)立()中心(suo)量:0

15.(wei)׃(bian)h键单(wei)(xie)?1

性质与稳定?/h2>

快速(yi)(run)脉注(chang)(hao),(ren)能很快降(nao)ؓ(fu)5-(pin)尿嘧啶Q(shen)(man)及副作(hu)用都?- 氟(ying)(hao)(kua)(cui)啶相(shi)同。连l动脉输(ping)(ping),(ren)能直接{(jiang)变ؓ(fu)5-(pin)脱(pin)尿素,(ren)从(zhi)(shen)(fa)制DNA合成Q(han)用较(hao)(gan)量获得有(shi)效(bao)(man),(ren)比快速(yi)(run)(ping)(ping)法提高(pei)三倍(zhan)?/span>

贮存Ҏ

(lian)品应(you)氩气(que)密封(huang)??(lu)保(liao)(ying)?/p>

合成Ҏ

()基-2-L-D-(duan)喃核糖(pan)L对甲酰化(yi)(mo)?盐(huang)(pin)解(huan)?(huan)甲(pin)基(ju)氯(ai)取(chou)Q(ben)再?- (cen)酰(pin)汞-5-(pin)尿嘧啶~合Q(ben)(chu)成物l水解去掉对()酰得(mo)?/span>

用?/h2>

1.生化研究。DNA合成的抑制剂。医用抗病毒剂,抗肿瘤剂?/p>

2.抗肿(kai)药。适用于(zhi)疗肝(jian)(jian)(ren)胃肠道(wang)(jian)(jian)(ren)(heng)^(gou)腺癌(hong)头颈(mao)(jian)(jian)(ren)?/span>

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