CONSTITUENTS OF TROPICAL MEDICINAL PLANTS .53. 9-METHOXYTARIACURIPYRONE AND 7,9-DIMETHOXYTARIACURIPYRONE, NATURAL NITROCOMPOUNDS WITH A NEW BASIC SKELETON FROM ARISTOLOCHIA-BREVIPES

被引:17
作者
ACHENBACH, H [1 ]
WAIBEL, R [1 ]
ZWANZGER, M [1 ]
DOMINGUEZ, XA [1 ]
ESPINOSA, G [1 ]
VERDE, J [1 ]
SANCHEZ, H [1 ]
机构
[1] INST TECNOL & ESTUDIOS SUPER MONTERREY,MONTERREY,MEXICO
来源
JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 07期
关键词
D O I
10.1021/np50085a011
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The new natural nitro-compounds, 9-methoxytariacuripyrone [1] and 7,9-dimethoxytariacuripyrone [2], with the hitherto unknown 5-nitro-2H-benzo[h]chromen-2-one skeleton, were isolated from the rhizomes of Aristolochia brevipes in addition to compounds 3-6. The structures were determined by chemical conversions and spectroscopic methods including HMQC and HMBC nmr.
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页码:918 / 922
页数:5
相关论文
共 12 条
[1]   H-1 AND C-13 ASSIGNMENTS FROM SENSITIVITY-ENHANCED DETECTION OF HETERONUCLEAR MULTIPLE-BOND CONNECTIVITY BY 2D MULTIPLE QUANTUM NMR [J].
BAX, A ;
SUMMERS, MF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (08) :2093-2094
[2]   SENSITIVITY-ENHANCED TWO-DIMENSIONAL HETERONUCLEAR SHIFT CORRELATION NMR-SPECTROSCOPY [J].
BAX, A ;
SUBRAMANIAN, S .
JOURNAL OF MAGNETIC RESONANCE, 1986, 67 (03) :565-569
[3]   STUDIES ON ARISTOLOCHIA .3. ISOLATION AND BIOLOGICAL EVALUATION OF CONSTITUENTS OF ARISTOLOCHIA-INDICA ROOTS FOR FERTILITY-REGULATING ACTIVITY [J].
CHE, CT ;
AHMED, MS ;
KANG, SS ;
WALLER, DP ;
BINGEL, AS ;
MARTIN, A ;
RAJAMAHENDRAN, P ;
BUNYAPRAPHATSARA, N ;
LANKIN, DC ;
CORDELL, GA ;
SOEJARTO, DD ;
WIJESEKERA, ROB ;
FONG, HHS .
JOURNAL OF NATURAL PRODUCTS, 1984, 47 (02) :331-341
[4]  
Chou F. X., 1981, YAO HSUEB TUNG PAO, V16, P56
[5]   ISOLATION AND STRUCTURAL ELUCIDATION OF NOVEL DERIVATIVES OF ARISTOLOCHIC ACID FROM ARISTOLOCHIA INDICA [J].
KUPCHAN, SM ;
MERIANOS, JJ .
JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (10) :3735-&
[6]  
MARTINEZ M, 1991, LANTAS MED MEXICO, P270
[7]   THE ARISTOLOCHIC ACIDS AND ARISTOLACTAMS [J].
MIX, DB ;
GUINAUDEAU, H ;
SHAMMA, M .
JOURNAL OF NATURAL PRODUCTS, 1982, 45 (06) :657-666
[8]   ARISTOLOSIDE, AN ARISTOLOCHIC ACID-DERIVATIVE FROM STEMS OF ARISTOLOCHIA-MANSHURIENSIS [J].
NAKANISHI, T ;
IWASAKI, K ;
NASU, M ;
MIURA, I ;
YONEDA, K .
PHYTOCHEMISTRY, 1982, 21 (07) :1759-1762
[9]   ARISTOLOCHIC ACID BINDS COVALENTLY TO THE EXOCYCLIC AMINO GROUP OF PURINE NUCLEOTIDES IN DNA [J].
PFAU, W ;
SCHMEISER, HH ;
WIESSLER, M .
CARCINOGENESIS, 1990, 11 (02) :313-319
[10]  
PRIESTAP HA, 1987, PHYTOCHEMISTRY, V26, P519, DOI 10.1016/S0031-9422(00)81447-8