涓濊闇夌礌C &#8211; 鏈夋満閿?/title> <atom:link href="//9my.com.cn/archives/tag/%E4%B8%9D%E8%A3%82%E9%9C%89%E7%B4%A0c/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>涓濊闇夌礌C //9my.com.cn/archives/366 Tue, 23 Apr 2024 08:23:10 +0000 //9my.com.cn/archives/366 丝裂霉素Cl构?></p>
<p>l构?/p>
<table class= 物竞~号 0136 分子?/th> C15H18N4O5 分子?/th> 334.33 标签

密吐(heng)霉素,

丝裂霉素,

自力霉(ling),

嘧吡(guan)霉素,

[1aR-(1a,8β,8a,8b)]-6-Amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methylazirino[2',3':3,4]pyrrolo[1,2-]indole-4,7-dione,

6-Amino-1,1a,2,8,8a,8b-hexahydro-8-(hydroxymethyl)-8a-methox-5-methylazirino[2',3':3,4]pyrrolo[1,2-,

抗(bian)(bi)瘤药,

抗生?/p>

~号pȝ

CASP50-07-7

MDLPMFCD00078109

EINECSP200-008-6

RTECSP暂无

BRNP7231816

PubChemP24896555

物性数?/h2>

1.       性状Q蓝紫色有光泽结晶或l晶性粉末,无臭。固体稳定,但在酸性和性溶液中易失z?/p>

2.       密度Q(ben)g(xing)/mL,25/4℃)(ji)Q(ben)不定

3.       相对蒸汽密度Qg/mL,I气=1Q:不确?/p>

4.&nbsp;      熔点Q(kong)C(hong)Q:>360

5.       沸点QºC,常压Q:不确?/p>

6.       沸点QºC, 5.2 kPaQ:不确?/p>

7.       折射率:不确?/p>

8.       闪点QºCQ:不确?/p>

9.  &nbsp;    比旋(lun)光(sui)Qº)Q不定(lei)

10.    自燃Ҏ引燃温度QºCQ:不确?/p>

11.    蒸气压(kPa,25 ºCQ:不确?/p>

12.    饱和蒸气压(kPa,60 ºCQ:不确?/p>

13.    燃烧热(KJ/molQ:不确?/p>

14.    临界温度QºCQ:不确?/p>

15.    临界压力QKPaQ:不确?/p>

16.    ҎQ辛?_分配pL的对数|不确?/p>

17.    爆炸上限Q?,V/VQ:不确?/p>

18.    爆炸下限Q?,V/VQ:不确?/p>

19.    溶解性:本品溶于?H2O: 4 mL/vial Stock solutions should be filter sterilized and stored at 2-8 C in the dark., clear to slightly hazy, blue to purple)、甲醇、丙酮和{有(shi)机溶剂,微溶于、和四氯化碳Q不溶于(lu)xa(bu)?/p>

毒理学数?/h2>

暂无

生态学数据

暂无

分子l构数据

1?nbsp; 摩尔折射率:80.79

2?nbsp; 摩尔体积Qcm3/molQ:213.6

3?nbsp; {张比容Q?0.2KQ:(xi)633.5

4(mo)?nbsp; (chen)面张力Q(ben)dyne/cmQ(ben):77.2

5?nbsp; 极化率(10-24cm3Q:32.02

计算化学数据

1?nbsp;  水参数计算参考(fu)|(jian)(zhi)XlogPQ(ben):-0.4

2?nbsp;  (pin)键供体数量()Q?

3?nbsp;  (pin)键(yang)受体数量Q?

4?nbsp;  可旋转化学键(suo)量Q(ben)?

5?nbsp;  (bang)变异构体数量:42

6?nbsp;  (ma)扑(rou)(gong)极性表面积QTPSAQ(duo)(xi)147

7?nbsp;  重(ao)子数量:24

8?nbsp;  表面电荷Q?

9?nbsp;  复杂度:757

10、同(huan)素(zha)子数量()Q?

11、确定原子立(xiu)构中(jian)数量:4

12、不(zhen)定(lei)(zha)(zeng)(dao)立构中心数量Q?

13、确定(ya)(yi)(ying)键(yang)立()(juan)心(ji)数()Q?

14(mo)(heng)(yun)定化学键立(xiu)构(qiao)心(xie)量(xi)(xi)0

15、(huo)价键(ti)元(ya)数(ban)Q(ben)?

性质与稳定?/h2>

暂无(xi)

贮存Ҏ

本品(fen)封(qu)(cun)避光(zui)保存(jiang)?/p>

合成Ҏ

用发(yan)|法(kuang)(bang)。自(lu)(ju)菌(Strepto-myces caespitosusQ(ben)(ben)培(bo)L(dong)(hong)提Z(hong)裂(suo)素A(lan)(mo)(mo)B(xia)(mo)(mo)C(C)(mo)(mo)我(qie)从(hong)自己分离的放U(wan)(kua)H2760菌株(cheng)中提(hong),(hong)(bao)自力(an)素Q(ben)(ben)与(qie)外报道的丝裂(suo)素C(tang)(sui)同(mo)(mo)?/p>

用?/h2>

(xuan)品抗瘤(tuan)p(ji)q(kuang)用于胃(mi)(mo)(mo)(heng)^(guan)(hong)(suo)果好。对肺(hong)(mo)(mo)(ci)(jian)(ren)恶性化淋(pin)(fan)(kai)、(heng)(shou)金(yin)氏病(mo)(mo)网状细(tai)胞肉(kai)、子宫癌(mo)(mo)白血病、(ci)道癌和()(())(yan)(guan)(hong){均有一(cun)定(yang)(suo),(huan)(pang)解期(yu)较(mi)(mo)(mo)与(ya)(kua)酶合(hao)用可提高(pei)疗(he)Q()(())品(heng)用迅(sui)速(qian)(huan)治疗(he)U员(suo)C高,毒(shu)大(mo)(mo)该品和(ti)(dong)(sa)(an)素(lei)及衍(qu)物派(chun)(shou)霉(shi)素都是破坏D(jian)NA的抗生素(lei)cL(jian)()(())Q可(huan)(kua)(tai)胞DNA解聚(cha)Q抑(rou)增生细(tai)胞的DNA的复(rou)。小鼠静(run)脉(qun)(chang)LD50?ml/kg(mo)(mo)?/p>

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