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1 . Uzarigenin ÏàËÆ¶È:100% Phytochemistry 1993 34 1399-1402 Cardenolide glycosides with doubly linked sugars from Gomphocarpus sinaicus Heshamel El-Askary, Josef Hölzl, Sayed Hilal, Elsayeda El-Kashoury Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 2 . proceragenin C23H34O4 ÏàËÆ¶È:95.6% Phytochemistry 1992 31 2821-2824 Proceragenin, an antibacterial cardenolide from Calotropis procera Nargis Akhtar, Abdul Malik, Samina Noor Ali, Shahana Urooj Kazmit Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 3 . Proceragenin ÏàËÆ¶È:95.6% Chemistry of Natural Compounds 2012 48 155-157 CHARACTERIZATION OF CHEMICAL CONSTITUENTS OF Calotropis procera Arun Kakkar,D. R. Verma,Sanjay Suryavanshi,and Pradeep Dubey Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 4 . Uzarigenin ÏàËÆ¶È:91.3% Journal of the Chemical Society, Perkin Transactions 1 1981 1773-1778 Cardenolide analogues. Part 12. 13C N.m.r. of semi-synthetic glycosides and side-chain modified genins H. T. Andrew Cheung, Lindsay Brown, John Boutagy and Richard Thomas Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 5 . uzarigenone ÏàËÆ¶È:91.3% Journal of Molecular Structure 1999 477 201-208 Complete 1H and 13C signal assignments of 5¦Á-cardenolides isolated from Calotropis procera R. BR. M.Hani A Elgamal, Atef G Hanna, Nagy A.M Morsy, Helmut Duddeck, Andr¨¢s Simon, Tam¨¢s G¨¢ti, G¨¢bor T¨®th Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 6 . uzarigenin ÏàËÆ¶È:86.9% Phytochemistry 1994 37 801-806 Cardenolide glycosides from Asclepias fruticosa Tsutomu Warashina, Tadataka Noro Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 7 . uzarigenin ÏàËÆ¶È:84% Chemical & Pharmaceutical Bulletin 1978 26 2894-2896 Carbon-13 NMR of 5¦Á-Cardenolides TATSUO YAMAUCHI,FUMIKO ABE and MASATOSHI NISHI Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 8 . uzarigenin ÏàËÆ¶È:82.6% Phytochemistry 1992 31 2821-2824 Proceragenin, an antibacterial cardenolide from Calotropis procera Nargis Akhtar, Abdul Malik, Samina Noor Ali, Shahana Urooj Kazmit Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 9 . acetyluzarigenin ÏàËÆ¶È:80% Journal of the Chemical Society, Perkin Transactions 1 1980 2169-2173 7¦Â,8¦Â-Epoxycardenolide glycosides of Asclepias eriocarpa H. T. Andrew Cheung, Thomas R. Watson, James N. Seiber and Carolyn Nelson Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 10 . 1,2-Bis(digitoxigenin-3-ylthio)ethane C48H70O6S2 ÏàËÆ¶È:79.1% Bioorganic & Medicinal Chemistry 2011 19 2407-2417 Synthesis and evaluation of cardiac glycoside mimics as potential anticancer drugs Marie Jensen, Steffen Schmidt, Natalya U. Fedosova, Jan Mollenhauer, Henrik H. Jensen Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 11 . 1,4-(1,4-Dimercapto-1,4-dideoxy-diethylene glycol)bis(digitoxigenin-3-ylsulfane) C50H74O7S2 ÏàËÆ¶È:79.1% Bioorganic & Medicinal Chemistry 2011 19 2407-2417 Synthesis and evaluation of cardiac glycoside mimics as potential anticancer drugs Marie Jensen, Steffen Schmidt, Natalya U. Fedosova, Jan Mollenhauer, Henrik H. Jensen Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 12 . Digitoxigenon C23H32O4 ÏàËÆ¶È:78.2% Bioorganic & Medicinal Chemistry 2011 19 2407-2417 Synthesis and evaluation of cardiac glycoside mimics as potential anticancer drugs Marie Jensen, Steffen Schmidt, Natalya U. Fedosova, Jan Mollenhauer, Henrik H. Jensen Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 13 . 3-epidigitoxigenin C23H34O4 ÏàËÆ¶È:78.2% Phytochemistry 1988 27 3475-3479 Biotransformation of digitoxigenin by cell suspension cultures of Strophanthus amboensis Kiichiro Kawaguchi,Masao Hirotani,Tsutomu Furuya Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ |

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