±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 185  |  »Ø¸´: 2

chengmiaojy

гæ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖú΢Æ×Êý¾Ý£¬Ð»Ð»

ÈܼÁ£ºDMSO
13C NMR (75 MHz, DMSO) ¦Ä 29.59, 56.03, 106.90,  109.78, 120.43, 124.54, 140.25, 147.50, 151.82, 162.26, 167.33, 178.05, 179.52.
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangkaibo123

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

kerry

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
²éѯģʽ£ºÄ£ºý²éѯ
̼Æ×Êý¾ÝÊäÈ룺
°´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
Domyallbesttohaveahappylife.
2Â¥2013-11-01 10:49:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangkaibo123

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

kerry

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²éѯģʽ£ºÄ£ºý²éѯ
̼Æ×Êý¾ÝÊäÈ룺
°´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

ÈܼÁÑ¡Ï
Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨)
ÏàËÆ¶È£º   %(ÏàËÆ¶È>=50%)



²éѯ½á¹û£º¹²²éµ½113¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼)
1 .     6,7-dimethoxy-4-hydroxy-1-naphthoic acid
C13H12O5     ÏàËÆ¶È:61.5%
Journal of Asian Natural Products Research          2009          11          289-293
Two new compounds from Helichrysum arenarium (L.)
Yu-Wei Zhang, Wu-Xing Sun, Xian Li, Chun-Chao Zhao, Da-Li Meng and Ning Li
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
2 .     Compound 16
    ÏàËÆ¶È:61.5%
Bioorganic & Medicinal Chemistry Letters          2002          12          1413-1416
Synthesis and biological evaluation of an N10-Psec substituted pyrrolo[2,1-c][1,4]benzodiazepine prodrug
Jane M. Berry, Philip W. Howard, Lloyd R. Kelland, David E. Thurston
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
3 .     1,8-dihydroxy-3-methoxy-6-methylxantone
C15H12O5     ÏàËÆ¶È:60%
Tetrahedron          2008          64          7999-8002
A xanthone and a polyketide derivative from the leaves of Cassia obtusifolia (Leguminosae)
Sylvain Val¨¨re T. Sob, Hippolyte K. Wabo, Pierre Tane, Bonaventure T. Ngadjui, Dawei Ma
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
4 .     compound 10a
C14H16N2O3     ÏàËÆ¶È:57.1%
Tetrahedron Letters          2000          41          6171-6174
Solid-phase synthesis of DNA-interactive pyrrolo[2,1-c][1,4]benzodiazepines
Jane M. Berry, Philip W. Howard, David E. Thurston
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
5 .     compound 4d
C14H12ClNO3     ÏàËÆ¶È:57.1%
Archiv der Pharmazie          2003          336          53-71
Relationship between the Structure and Antimycobacterial Activity of Substituted Salicylanilides
Karel Waisser, Otakar Bureš, Pavel Holy, Jiř¨ª Kuneš, Radek Oswald, Lucie Jir¨¢skov¨¢, Milan Pour, V¨§ra Klimešov¨¢, Lenka Kubicov¨¢ and Jarmila Kaustov¨¢
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
6 .     ´ó»ÆËؼ×ÃÑ
    ÏàËÆ¶È:56.2%
China Journal of Chinese Materia Medica          2005          30          1159-1162
A new isoflavone from Huoxue Yiqi Tang
MA Xuemin, WANG Lishen, GUO Yajian, GUO Shuren
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
7 .     galloyltyrosine
C16H15NO7     ÏàËÆ¶È:53.8%
Journal of Natural Products          2007          70          134-136
Galloyl Depsides of Tyrosine from Young Leaves of Inga laurina
John Lokvam,Thomas P.Clausen, Dmitry Grapov,Phyllis D.Coley, nd Thomas A. Kursar
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
8 .     5-Hydroxy-2-methoxy-7-methyl-1,4-naphthoquinone
C12H10O4     ÏàËÆ¶È:53.8%
Phytochemistry          1995          40          1145-1148
Naphthoquinones of Drosera spathulata from in vitro cultures
Jaromir Budzianowski
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
9 .     (Z)-4-methoxy-2,2'-bipyridine-6-carbaldehyde oxime
    ÏàËÆ¶È:53.8%
Journal of Natural Products          2011          74          1751-1756
Cytotoxic Bipyridines from the Marine-Derived Actinomycete Actinoalloteichus cyanogriseus WH1-2216-6
Peng Fu, Shuxia Wang, Kui Hong, Xia Li, Peipei Liu, Yi Wang, and Weiming Zhu
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
10 .     3-{[(Z)-2-amino-1,2-dicyanovinyl]amino}methyleneamino-4-methoxybenzoic acid
    ÏàËÆ¶È:53.8%
Journal of Heterocyclic Chemistry          2007          44          13-19
A facile regioselective synthesis of (5-amino-4-cyano-1h-imidazol-1-yl) benzoic acids
S¨ªria A. Barros,M. Sameiro T. Gonçalves,Ana M. F. Oliveira-Campos and Fernanda R. P. Proença
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
11 .     2-acetamido-5-[2-(3-acetamido-2-thenylidene)]-1-methyl-2-imidazolin-4-one
C13H14N4O3S     ÏàËÆ¶È:53.8%
Heterocycles          2005          65          2369-2380
Synthesis of Thienoimidazo[4,5-b]pyridines and Thenylidenoimidazolinones
Malin Björk and Spiros Grivas*
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
12 .     4-(3,4-Dimethoxy-benzylideneamino)-benzenesul-fonamide
C15H16N2O4S     ÏàËÆ¶È:53.8%
Bioorganic & Medicinal Chemistry          2008          16          2697-2706
Selective COX-2 inhibitors. Part 2: Synthesis and biological evaluation of 4-benzylideneamino- and 4-phenyliminomethyl-benzenesulfonamides
Shwu-Jiuan Lin, Wei-Jern Tsai, Wen-Fei Chiou, Tsang-Hsiung Yang, Li-Ming Yang
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
13 .     Compound 4
    ÏàËÆ¶È:53.8%
Bioorganic & Medicinal Chemistry Letters          1997          7          1825-1828
An efficient synthesis of pyrrolo[2,1-c][1,4]benzodiazepine antibiotics via reductive cyclization
Ahmed Kamal, B. S. Nararyan Reddy, B. S. Praveen Reddy
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
14 .     Dimethyl 2-[(tert-Butyl)imino]-7-oxo-1,6-dioxaspiro[4.4]nona-3,8-diene-3,4-dicarboxylate
C15H17NO7     ÏàËÆ¶È:53.8%
Helvetica Chimica Acta          2010          93          757-762
Chemoselective and Regiospecific Synthesis of Iminospiro--lactones from Maleic Anhydride or Citraconic Anhydride and Alkyl Isocyanides with Dialkyl Acetylenedicarboxylates
Mohammad Bayat, Hossien Imanieh and Hossien Abbasi
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
15 .     compound 4i
C15H12F3NO3     ÏàËÆ¶È:53.8%
Archiv der Pharmazie          2003          336          53-71
Relationship between the Structure and Antimycobacterial Activity of Substituted Salicylanilides
Karel Waisser, Otakar Bureš, Pavel Holy, Jiř¨ª Kuneš, Radek Oswald, Lucie Jir¨¢skov¨¢, Milan Pour, V¨§ra Klimešov¨¢, Lenka Kubicov¨¢ and Jarmila Kaustov¨¢
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
16 .     4,5,8-trimethoxy-1H-quinolin-2-one
C12H13NO4     ÏàËÆ¶È:53.8%
Heterocycles          2002          57          1433-1444
A Synthesis of Oxygenated 1-Azaanthraquinones via Diels-Alder Reaction of 2,4-Dioxygenated Quinoline-5,8-diones with 1-Methoxy-3-trimethylsilyloxy-1,3-butadiene
Yoshie Horiguchi,* Noriko Fukuda, Mutsumi Takada, and Takehiro Sano
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
Domyallbesttohaveahappylife.
3Â¥2013-11-01 10:53:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chengmiaojy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 280Çóµ÷¼Á +6 Àîrien 2026-04-04 6/300 2026-04-07 08:34 by xihu1109
[¿¼ÑÐ] 338Çóµ÷¼Á +4 ÎÒÏëÉϰ¶ii 2026-04-05 4/200 2026-04-06 21:04 by ľ×Ó¾ý1218
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +6 ³£ÓêÑôÉϰ¶ 2026-04-05 7/350 2026-04-06 12:36 by lys0704
[¿¼ÑÐ] 281Çóµ÷¼Á +8 Ò¬×ÓÄ¢¹½ 2026-04-06 8/400 2026-04-06 10:38 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 262Çóµ÷¼Á +7 ÌìϵÚÒ»ÎÄ 2026-04-04 8/400 2026-04-05 21:31 by ¼¤Á÷Ó¶É
[¿¼ÑÐ] Çóµ÷¼Á +10 Hllºú 2026-04-04 10/500 2026-04-05 20:09 by nepu_uu
[¿¼ÑÐ] 270Çóµ÷¼Á +9 С½Üpp 2026-03-31 11/550 2026-04-05 11:02 by ·çÓêÎÞÇç
[¿¼ÑÐ] 11408,335·Ö£¬±¾¿Æ211£¬Çóµ÷¼Á£¬¿Éתרҵ +5 öùÀæ´óöùÓã 2026-04-03 5/250 2026-04-04 22:49 by chongya
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª±±µçÁ¦´óѧ£¨±±¾©£©£¬²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶265£¬Çóµ÷¼Á +11 yelck 2026-04-03 12/600 2026-04-04 19:52 by dongzh2009
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] ÉúÎïѧ˶341Çóµ÷¼Á +4 ÄãЦÆðÀ´ÏñÔÆ¶ä 2026-04-03 4/200 2026-04-03 10:32 by macy2011
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-02 4/200 2026-04-02 14:08 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸±±º½070300£¬±¾¿ÆÖ£´ó»¯Ñ§ +8 Ê¥ÈÕ¶úÂüÌõ 2026-04-01 11/550 2026-04-02 07:40 by chemdavid
[¿¼ÑÐ] 353Çóµ÷¼Á +4 À­¹³²»Ðí±ä 2026-04-01 4/200 2026-04-01 18:10 by ¼Çʱ¾2026
[¿¼ÑÐ] 08¹¤¿Æ£¬295£¬½ÓÊÜ¿çרҵµ÷¼Á +6 lmnlzy 2026-03-31 6/300 2026-04-01 11:02 by ÄæË®³Ë·ç
[¿¼ÑÐ] ¿¼ÑвÄÁϹ¤³Ì351·Öµ÷¼Á +5 Õû¸öºÃµÄ 2026-03-31 5/250 2026-04-01 09:36 by topgun2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û