ANNOY
发表于 2025-3-21 19:17:33
书目名称Natural Products Chemistry III影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0661892<br><br> <br><br>书目名称Natural Products Chemistry III读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0661892<br><br> <br><br>
谁在削木头
发表于 2025-3-21 21:44:35
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雪崩
发表于 2025-3-22 03:01:23
Total Synthesis of Nitrogen-Containing Natural Products via Nitroso Diels-Alder Reaction,de variety of reducing agents, such as zinc in acetic acid, sodium or aluminum amalgam in ethanol, or hydrogen over catalysts, and normally result in cleavage of the N-O bond leading to the formation of 4-amino alcohols.
有恶臭
发表于 2025-3-22 07:24:52
Isoquinoline Alkaloid Synthesis via Arynes,untered in some cases forced us to try modified or radically different approaches. As a result, we have developed a new synthetic procedure that is applicable to a variety of different kinds of isoquinoline alkaloids.
Hirsutism
发表于 2025-3-22 12:17:39
Applications of NMR in Biochemistry and Biosynthesis,2a,b]. The NMR method also uniquely defines HMB as the substrate for the second enzyme, uro’gen III cosynthetase. In the absence of the latter enzyme, the cyclization of the head-to-tail tetrapyrrole HMB takes place spontaneously. The deep-seated intra-molecular rearrangement of HMB to uro’gen III can now be studied by this technique.
单调性
发表于 2025-3-22 14:32:37
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新陈代谢
发表于 2025-3-22 21:05:37
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indubitable
发表于 2025-3-22 22:22:05
Synthetic, Multi-Deuteriated Cholesterol as a Quantitative Probe of the Formation of Cholesterol Oxn detection (GC-FID) and combined gas chromatography-mass spectrometry (GC-MS) have been used. Quantitation with an accuracy of 5% or better at the low part per million level for some of the common oxidation products is demonstrated.
finale
发表于 2025-3-23 04:28:43
Stereochemical Studies on Pre-Anthraquinones and Dimeric Anthraquinone Pigments, of many neutral anthraquinones. The possibility that 5 is formed from 1 by a concerted loss of water and CO. has also to be considered. On the other hand, 2 can be converted into endocrocin (3) which serves as precursor to other anthraquinone carboxylic acids.
训诫
发表于 2025-3-23 08:08:07
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