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liujia1713金蟲 (初入文壇)
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[求助]
微譜求助3個(gè)化合物
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17、 13C NMR (DMSO-d6) δ 28.8,29.9,45.0,115.4,115.5,129.4,131.7,131.7,155.7,155.9,208.5 19、01 13C NMR (CD3OD) 56.7,108.2,121.9,148.8,170.0 19、02 13C NMR (CD3OD) 30.8,56.7,108.2,121.9,141.7,148.8,170.0 |
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★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
liujia1713: 金幣+30, ★★★很有幫助, 謝謝！希望多多幫忙！ 2013-10-28 19:59:54
liujia1713: 金幣+30, ★★★很有幫助, 謝謝！希望多多幫忙！ 2013-10-28 19:59:54
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19-2 1 . syringic acid 相似度:85.7% China Journal of Chinese Materia Medica 2008 33 1693-1695 Study on chemical constituentd from stem of Dendrobium aphyllum SHAO Li, HUANG Weihua, ZHANG Chaofeng, WANG Lei, ZHANG Mian, WANG Zhengtao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . syringic acid 相似度:85.7% China Journal of Chinese Materia Medica 2006 31 1689-1691 Chemical constituents in root of Zanthoxylum nitidum HU Jiang, ZHANG Weidong, LIU Runhui, ZHANG Chuan, SHEN Yunheng, XU Xike, LIANG Mingjin, LI Huiliang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . 4-Hydroxy-3,5-dimethoxy benzoic acid 相似度:85.7% Records of Natural Products 2012 6:1 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu, Kui Wang, Jianglin Zhao, Mingan Wang and Ligang Zhou Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . 4-Hydroxy-3,5-dimethoxy benzoic acid 相似度:85.7% Records of Natural Products 2012 6 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu,Kui Wang,Jianglin Zhao,Mingan Wang and Ligang Zhou Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . syringic acid 相似度:85.7% Chinese Traditional and Herbal Drugs 2010 41 685-688 Chemical consitituents from Onychium japonicum LI Ming-chan; TANG Sheng-an; DUAN Hong-quan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . syringic acid C9H10O5 相似度:85.7% Chinese Traditional and Herbal Drugs 2006 37 652-655 Phenolic components from Dendrobium nobile ZHANG Xue; GAO Hao; WANG Nai-li; YAO Xin-sheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . 3,5-dimethoxy-4-hydroxybenzoic acid C9H10O5 相似度:85.7% Chinese Traditional and Herbal Drugs 1999 30(9) 644-645 Chemical Constituents of Curvedflower Chasalis Bark (Chasalis curvifiora) Wang Youchu; Zhou Jun Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . syringic acid C9H10O5 相似度:85.7% Chinese Pharmaceutical Journal 2009 44 819-821 Chemical Constituents of Croton caudatus Geisel.var.tomentosus Hook. ZOU Guo-an, WANG Yuan, YANG Jun-shan, ZOU Zhong-mei Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . syringic acid 相似度:85.7% Chinese Pharmaceutical Journal 2010 45 975-979 Phenolic Components and Flavanones from Dendrobium candidum LI Yan, WANG Chun-lan, WANG Fang-fei, DONG Hai-ling, GUO Shun-xing, YANG Jun-shan, XIAO Pei-gen Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . syringic acid 相似度:85.7% Journal of Shenyang Pharmaceutical University 2009 26 110-111 Chemical constituents from the involucre of Castanea mollissima Blume JIAO Qi-yang, WU Li-jun, HUANG Jian, SUN Bo-hang, GAO Hui-yuan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . syringic acid C9H10O5 相似度:85.7% Journal of China Pharmaceutical University 2010 41 26-28 Chemical constituents from Senecio nemorensis SHI Bao-jun; CHOU Gui-xin; WANG Zheng-tao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . syringic acid C9H10O5 相似度:85.7% Chinese Journal of Natural Medicines 2012 10 0279-0283 Chemical constituents from the stems of Celastrus orbiculatus Jian-Juan LI, Jie YANG, Fang LÜ, Yin-Tao QI, Yan-Qing LIU, Yun SUN, Qiang WANG Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . syringic acid 相似度:85.7% Asian Journal of Traditional Medicines 2008 3 193-198 Studies on the chemical constituents of the vines of Streptocaulon juventas (Lour.) Merr. Zhihui Liu, Songbo Li, Na Han, Dongxue Sun, Yunfeng Cao and Jun Yin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . syringic acid C9H10O5 相似度:85.7% Chinese Journal of Natural Medicines 2011 9 115-119 Chemical Constituents of Toona ciliata var. pubescens LIU Yu-Bo, CHENG Xiang-Rong, QIN Jiang-Jiang, YAN Shi-Kai, JIN Hui-Zi *, ZHANG Wei-Dong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . syringic acid C9H10O5 相似度:85.7% Chinese Journal of Natural Medicines 2011 9 176-179 Chemical Constituents from the Stems of Ilex pubescens var. glabra LIN Li-Ping, QU Wei, LIANG Jing-Yu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . syringic acid C9H10O5 相似度:85.7% Chinese Traditional and Herbal Drugs 2012 43 844-846 Study on chemical constituents of Microctis Folium HU Kua; LI Jun; TU Peng-fei Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . 3,5-dimethoxy-4-hydroxylbenzoic acid 相似度:85.7% Natural Product Research and Development 2012 24 622-623 Phenolic Compounds from Holotrichia diomphalia Bates WANG Jing; YAN Yong-ming; TAN Rui; CHENG Yong-xian Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . 3,5-dimethoxy-4-hydroxybenzoic acid 相似度:85.7% Lishizhen Medicine and Materia Medica Research 2008 19 1851-1852 Studies on the Chemical Constituents from Hairy Roots of Polygonum multiflorum Thunb. YAN Chun-yan; MA Na; WANG Jin-lin; YU Rong-min Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- |
5樓2013-10-27 17:06:35
【答案】應(yīng)助回帖
感謝參與，應(yīng)助指數(shù) +1
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17：1 . 4-(3-hydroxyphenyl)-2-butanone C10H12O2 相似度:63.6% Journal of Shenyang Pharmaceutical University 2006 23 205-208 Chemical constituents of Pholidota yunnanensis Rolfe GUO Xiao-yu, WANG Nai-li, YAO Xin-sheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . 4-(4-hydroxybenzylamino)-6-(4-hydroxyphenylamino)-1,3,5-triazine-2-carboxamide 相似度:58.3% Heterocycles 2010 81 867-882 Synthesis of Bis-Aryl Phosphates Based on Triazine Scaffold Caroline Courme, Nohad Gresh, Christine Lenoir, Michel Vidal, Christiane Garbay, Jean-Claude Florent, and Emmanuel Bertounesque Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . compound 1 C48H34O4 相似度:58.3% Tetrahedron Letters 2003 44 7129-7132 Synthesis of m-terphenyl derivatives for potential use as tectons in crystal engineering Ryan S. Wright, Thottumkara K. Vinod Structure 13C NMR 碳譜模擬圖 |
2樓2013-10-27 17:01:33
【答案】應(yīng)助回帖
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19-1 1 . syringic acid 相似度:83.3% Natural Product Research 2006 20 693-696 Anti-Salmonella activity of constituents of Ardisia elliptica Thunb. Methin Phadungkit; Omboon Luanratana Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . syringic acid 相似度:83.3% China Journal of Chinese Materia Medica 2008 33 1693-1695 Study on chemical constituentd from stem of Dendrobium aphyllum SHAO Li, HUANG Weihua, ZHANG Chaofeng, WANG Lei, ZHANG Mian, WANG Zhengtao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . syringic acid 相似度:83.3% China Journal of Chinese Materia Medica 2006 31 1689-1691 Chemical constituents in root of Zanthoxylum nitidum HU Jiang, ZHANG Weidong, LIU Runhui, ZHANG Chuan, SHEN Yunheng, XU Xike, LIANG Mingjin, LI Huiliang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . syringic acid 相似度:83.3% Chinese Traditional and Herbal Drugs 2010 41 685-688 Chemical consitituents from Onychium japonicum LI Ming-chan; TANG Sheng-an; DUAN Hong-quan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . syringic acid 相似度:83.3% Chinese Traditional and Herbal Drugs 2010 41 863-866 Chemical constituents in stems of Schima superba XU Wen; ZHOU Guang-xiong; DAI Yi; YAO Xin-sheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . syringic acid C9H10O5 相似度:83.3% Chinese Traditional and Herbal Drugs 2006 37 652-655 Phenolic components from Dendrobium nobile ZHANG Xue; GAO Hao; WANG Nai-li; YAO Xin-sheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . 3,5-dimethoxy-4-hydroxybenzoic acid C9H10O5 相似度:83.3% Chinese Traditional and Herbal Drugs 1999 30(9) 644-645 Chemical Constituents of Curvedflower Chasalis Bark (Chasalis curvifiora) Wang Youchu; Zhou Jun Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . syringic acid 相似度:83.3% Chinese Pharmaceutical Journal 2010 45 975-979 Phenolic Components and Flavanones from Dendrobium candidum LI Yan, WANG Chun-lan, WANG Fang-fei, DONG Hai-ling, GUO Shun-xing, YANG Jun-shan, XIAO Pei-gen Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . syringic acid 相似度:83.3% Journal of Shenyang Pharmaceutical University 2009 26 110-111 Chemical constituents from the involucre of Castanea mollissima Blume JIAO Qi-yang, WU Li-jun, HUANG Jian, SUN Bo-hang, GAO Hui-yuan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . syringic acid C9H10O5 相似度:83.3% Journal of China Pharmaceutical University 2010 41 26-28 Chemical constituents from Senecio nemorensis SHI Bao-jun; CHOU Gui-xin; WANG Zheng-tao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . syringic acid C9H10O5 相似度:83.3% Chinese Journal of Natural Medicines 2012 10 0279-0283 Chemical constituents from the stems of Celastrus orbiculatus Jian-Juan LI, Jie YANG, Fang LÜ, Yin-Tao QI, Yan-Qing LIU, Yun SUN, Qiang WANG Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . syringic acid 相似度:83.3% Asian Journal of Traditional Medicines 2008 3 193-198 Studies on the chemical constituents of the vines of Streptocaulon juventas (Lour.) Merr. Zhihui Liu, Songbo Li, Na Han, Dongxue Sun, Yunfeng Cao and Jun Yin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . syringic acid C9H10O5 相似度:83.3% Chinese Journal of Natural Medicines 2011 9 115-119 Chemical Constituents of Toona ciliata var. pubescens LIU Yu-Bo, CHENG Xiang-Rong, QIN Jiang-Jiang, YAN Shi-Kai, JIN Hui-Zi *, ZHANG Wei-Dong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . syringic acid C9H10O5 相似度:83.3% Chinese Journal of Natural Medicines 2011 9 176-179 Chemical Constituents from the Stems of Ilex pubescens var. glabra LIN Li-Ping, QU Wei, LIANG Jing-Yu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . syringic acid C9H10O5 相似度:83.3% Chinese Traditional and Herbal Drugs 2012 43 844-846 Study on chemical constituents of Microctis Folium HU Kua; LI Jun; TU Peng-fei Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . 3,5-dimethoxy-4-hydroxylbenzoic acid 相似度:83.3% Natural Product Research and Development 2012 24 622-623 Phenolic Compounds from Holotrichia diomphalia Bates WANG Jing; YAN Yong-ming; TAN Rui; CHENG Yong-xian Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . 3,5-dimethoxy-4-hydroxybenzoic acid 相似度:83.3% Lishizhen Medicine and Materia Medica Research 2008 19 1851-1852 Studies on the Chemical Constituents from Hairy Roots of Polygonum multiflorum Thunb. YAN Chun-yan; MA Na; WANG Jin-lin; YU Rong-min Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . syringic acid 相似度:83.3% Chinese Journal of Pesticide Science 2012 14 377-382 Study on bioactivity and chemical constituents of Sida rhombifolia CHEN Weiquan, ZHANG Heng, XU Hanhong Structure 13C NMR 碳譜模擬圖 |
3樓2013-10-27 17:02:52
wangkaibo123
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感謝參與，應(yīng)助指數(shù) +1
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查詢模式：模糊查詢 碳譜數(shù)據(jù)輸入： 按從小到大順序輸入，數(shù)字間用英文半角逗號(hào)(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng)： 匹配容差： (數(shù)字格式，可自行設(shè)定) 相似度： %(相似度>=50%) 查詢結(jié)果：共查到60個(gè)化合物(查詢結(jié)果僅供參考) 1 . 4-(3-hydroxyphenyl)-2-butanone C10H12O2 相似度:63.6% Journal of Shenyang Pharmaceutical University 2006 23 205-208 Chemical constituents of Pholidota yunnanensis Rolfe GUO Xiao-yu, WANG Nai-li, YAO Xin-sheng Structure 13C NMR 碳譜模擬圖 2 . 4-(4-hydroxybenzylamino)-6-(4-hydroxyphenylamino)-1,3,5-triazine-2-carboxamide 相似度:58.3% Heterocycles 2010 81 867-882 Synthesis of Bis-Aryl Phosphates Based on Triazine Scaffold Caroline Courme, Nohad Gresh, Christine Lenoir, Michel Vidal, Christiane Garbay, Jean-Claude Florent, and Emmanuel Bertounesque Structure 13C NMR 碳譜模擬圖 3 . compound 1 C48H34O4 相似度:58.3% Tetrahedron Letters 2003 44 7129-7132 Synthesis of m-terphenyl derivatives for potential use as tectons in crystal engineering Ryan S. Wright, Thottumkara K. Vinod Structure 13C NMR 碳譜模擬圖 4 . nonyl 4-hydroxybenzoate C16H24O3 相似度:54.5% Helvetica Chimica Acta 2003 Vol. 86 2021 New Glycosides from Salvia moorcroftiana (Lamiaceae) Muhammad Zahid, Muhammad Saeed, Muhammad Asim, Omar Ishrud, Shihua Wu,Viqar Uddin Ahmad, and Yuanjiang Pan Structure 13C NMR 碳譜模擬圖 5 . 2,5-dihydroxy-3-(4-hydroxyphenyl)-6-phenyl-1,4-benzoquinone 18H12O5 相似度:54.5% Journal of Natural Products 2005 68 323-326 Terphenylquinone Inhibitors of the Src Protein Tyrosine Kinase from Stilbella sp. Carsten Puder, Klaus Wagner, Regine Vettermann, Rudolf Hauptmann, and Olivier Potterat Structure 13C NMR 碳譜模擬圖 6 . N-(4-methoxybenzoyl)-N'-methylguanidine C10H13N3O2 相似度:54.5% Journal of Natural Products 2001 64 1556-1558 New 4-Methoxybenzoyl Derivatives from the Ascidian Polycarpa aurata1 Matthias Wessels, Gabriele M. König, and Anthony D. Wright Structure 13C NMR 碳譜模擬圖 7 . (2Z)-2-Amino-3-{[(1E)-(4-methoxyphenyl)methylene]-amino}but-2-enedinitrile 相似度:54.5% Molecules 2006 11 858-866 Revisiting the Reaction Between Diaminomaleonitrile and Aromatic Aldehydes: a Green Chemistry Approach Augusto Rivera, Jaime Ríos-Motta Ríos-Motta and Francisco León Structure 13C NMR 碳譜模擬圖 8 . (2Z)-2-Amino-3-{[(1E)-(4-ethoxyphenyl)methylene]-amino}but-2-enedinitrile C13H12N4O 相似度:54.5% Molecules 2006 11 858-866 Revisiting the Reaction Between Diaminomaleonitrile and Aromatic Aldehydes: a Green Chemistry Approach Augusto Rivera, Jaime Ríos-Motta Ríos-Motta and Francisco León Structure 13C NMR 碳譜模擬圖 9 . abutilin A C15H12O4 相似度:54.5% Journal of Asian Natural Products Research 2008 10 689-693 Chemical constituents from Abutilon indicum Ping-Chung Kuoa, Mei-Lin Yangb, Pei-Lin Wuc, Hui-Nung Shiha, Tran Dinh Thangd, Nguyen Xuan Dunge and Tian-Shung Wubfg Structure 13C NMR 碳譜模擬圖 10 . 5-hydroxy-1,7-bis(4-hydroxyphenyl)heptan-3-one C19H22O4 相似度:54.5% Natural Product Research 2007 21 444-450 Microbial metabolism. Part 7 : Curcumin Wimal Herath; Daneel Ferreira; Ikhlas A. Khan Structure 13C NMR 碳譜模擬圖 11 . rheosmine 相似度:54.5% China Journal of Chinese Materia Medica 2000 25 612-614 Studies on Non-anthraquinones in Rheum officinale Baill LI Junlin, WANG Aiqin, WU Zuze Structure 13C NMR 碳譜模擬圖 12 . Hordenine (N,N-dimethyltyramine) C10H15NO 相似度:54.5% Natural Product Sciences 2003 9 52-55 Two Alkaloids from Ephedra aphylla growing in Egypt Abdel-Kader, Maged S.; Kassem, Fahima F.; Abdallah, Rokia M. Structure 13C NMR 碳譜模擬圖 13 . 1,7-bis-{(2-aminobenzoyl-)amino}heptane C21H28N4O2 相似度:54.5% Journal of Heterocyclic Chemistry 2006 43 731-738 Synthesis and characterization of a series of 1,x-bis-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)alkanes Naomi Hunter and Keith Vaughan Structure 13C NMR 碳譜模擬圖 14 . N1,N4-bis[6-(isopropylimino)-6λ 5-dibenzo[d,f][1,3,2]dioxa-phosphepin-6-yl]-1,4-benzene-diamine C36H36N4O4P2 相似度:54.5% Journal of Heterocyclic Chemistry 2010 47 538-542 Synthesis, antioxidant and antimicrobial activity of novel benzene-1,4-diamine-bis-dioxaphosphepine-6λ5 iminophosphoranes M. Veera Narayana Reddy, G. Chandra Sekhar Reddy, K. Suresh Kumar, C. Suresh Reddy and C. Naga Raju Structure 13C NMR 碳譜模擬圖 15 . 4-(4-hydroxyphenyl)-5-methyl-5-nitrohexan-2-one 相似度:54.5% Indian Journal of Chemistry Section B 2007 46B 829-833 Phase transfer catalysed reaction of potassium superoxide with some nitroalkanes in the presence of α,β-unsaturated enones Singh,Krishna Nand; Raghuvanshi,Raghvendra Singh; Singh,Manorama Structure 13C NMR 碳譜模擬圖 16 . 4-(4-fluorophenyl)-2-butanone 相似度:54.5% Heterocycles 2009 77 1269-1283 Rhodium-Catalyzed Conjugate Addition of Sb-Aryl-1,5-azastibocines to α,β-Unsaturated Carbonyl Compounds Naoki Kakusawa, Shuji Yasuike, and Jyoji Kurita Structure 13C NMR 碳譜模擬圖 |
4樓2013-10-27 17:04:12
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[考研] 333求調(diào)劑 +5 | 87639 2026-03-21 | 7/350 |
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[考研] 一志愿南大，0703化學(xué)，分?jǐn)?shù)336，求調(diào)劑 +3 | 收到VS 2026-03-21 | 3/150 |
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[考研] 299求調(diào)劑 +4 | 某某某某位 2026-03-21 | 4/200 |
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[考研] 332求調(diào)劑 +3 | 鳳凰院丁真 2026-03-20 | 3/150 |
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[考研] 299求調(diào)劑 +6 | △小透明* 2026-03-17 | 6/300 |
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[考研] 296求調(diào)劑 +6 | www_q 2026-03-18 | 10/500 |
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[考研] 一志愿中海洋材料工程專碩330分求調(diào)劑 +8 | 小材化本科 2026-03-18 | 8/400 |
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[考研] 考研調(diào)劑求學(xué)校推薦 +3 | 伯樂29 2026-03-18 | 5/250 |
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[考研] A區(qū)線材料學(xué)調(diào)劑 +5 | 周周無(wú)極 2026-03-20 | 5/250 |
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[考研] 求調(diào)劑 +3 | 暗涌afhb 2026-03-16 | 3/150 |
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[考研] 081700化工學(xué)碩調(diào)劑 +3 | 【1】 2026-03-16 | 3/150 |
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[考研] 材料與化工求調(diào)劑 +7 | 為學(xué)666 2026-03-16 | 7/350 |
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[考研] 277調(diào)劑 +5 | 自由煎餅果子 2026-03-16 | 6/300 |
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[考研] 070300化學(xué)學(xué)碩求調(diào)劑 +6 | 太想進(jìn)步了0608 2026-03-16 | 6/300 |
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