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ahpang

新虫 (初入文坛)

[求助] 解谱求助已有1人参与

求助各位天然药化高手:高分辨质谱给出12个分子式,应该怎么确定呀?和score的顺序有关吗?分别为:1.C29H39O15,2.C30H35N4O11,3.C27H37N3O14,4.C28H33N7O10,5.C32H37NO12,6.C31H31N8O7,7.C28H41N3O9S2,8.C29H37N7O5S2,9.C30H43O10S2,10.C31H39N4O6S2,11.C32H35N8O2S2,12.C27H47O10S3,
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
引用回帖:
2楼: Originally posted by ahpang at 2014-01-05 21:07:50
另外:碳谱为:7.93,8.40,8.80,12.55,20.50,21.31,28.78,33.88,36.95,60.63,65.19,68.04,71.74, 100.87,103.28,126.28,128.08,129.47,129.97,143.23,146.73,174.77,178.68,181.64,182.15

查询结果:共查到4个化合物(查询结果仅供参考)
1 .     capsofulvesin C
C27H44O9     相似度:52%
Chemical & Pharmaceutical Bulletin          2012          60          1351-1358
Capsofulvesins A–C, Cholinesterase Inhibitors from Capsosiphon fulvescens
Zhe Fang, Su Yang Jeong, Hyun Ah Jung, Jae Sue Choi, Byung Sun Min, Mi Hee Woo
Structure      13C NMR   碳谱模拟图
2 .     2-cyclohexyl-(4RS)-[4-(SR)-(phenyl-phenylamino-methyl)]-1,4,4a(SR),7,8,8a(RS)-hexahydro-2H-isoquinolin-3-one
C28H34N2O     相似度:52%
Tetrahedron          2013          69          3857-3866
Facile, diastereoselective synthesis of functionally enriched hexahydroisoquinolines, hexahydroisoquinolones and hexahydroisochromones via inter-/intramolecular amidolysis of C-3 functionalized 2-azetidinones
Vishu Mehra, Vipan Kumar
Structure      13C NMR   碳谱模拟图
3 .     4(RS)-[(4(SR)-chloro-phenyl)-p-tolylamino-methyl]-2-cyclohexyl-1,4,4a(SR),7,8,8a(RS)-hexahydro-2H-isoquinolin-3-one
C29H35ClN2O     相似度:52%
Tetrahedron          2013          69          3857-3866
Facile, diastereoselective synthesis of functionally enriched hexahydroisoquinolines, hexahydroisoquinolones and hexahydroisochromones via inter-/intramolecular amidolysis of C-3 functionalized 2-azetidinones
Vishu Mehra, Vipan Kumar
Structure      13C NMR   碳谱模拟图
4 .     4-cyclohexyl-8(RS)-iodo-1,2(SR)-dipheny-l(2aRS,5a,RS,8aRS,9aSR)decahydro-pyrrolo[4,3,2-de]isoquinolin-3-one
C28H33IN2O     相似度:52%
Tetrahedron          2013          69          3857-3866
Facile, diastereoselective synthesis of functionally enriched hexahydroisoquinolines, hexahydroisoquinolones and hexahydroisochromones via inter-/intramolecular amidolysis of C-3 functionalized 2-azetidinones
Vishu Mehra, Vipan Kumar
Structure      13C NMR   碳谱模拟图
3楼2014-01-05 21:13:17
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ahpang

新虫 (初入文坛)

另外:碳谱为:7.93,8.40,8.80,12.55,20.50,21.31,28.78,33.88,36.95,60.63,65.19,68.04,71.74, 100.87,103.28,126.28,128.08,129.47,129.97,143.23,146.73,174.77,178.68,181.64,182.15
2楼2014-01-05 21:07:50
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