Dictionary of Natural Products by J. Buckingham (auth.), J. Buckingham (eds.)

By J. Buckingham (auth.), J. Buckingham (eds.)

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Active against C. albicans. _ \ Q ~ __ OH jOH OH OH OH HO H H H I """' I OH 'OH [147385-34-0] Jackson, M. et al, J. M. et al, J. , 1993, 46, 39 (uv, ir, prnr, crnr, struct) ~0 OC H'-H Calceolarioside D C-10015 [114217-05-9] HQ;Q\OH \. 373 C83H 620 50 Exists as an equi1ibrated mixt. - and ß-anomers. Tannin constit. of Camellia japonica. ~COOC~H,0O~ Okuda, T. et al, Heterocycles, 1990, 30, 1195 (struct) OH OH j Canavalmine HO C-10018 N,N" -1,3-Propanediylbis[ 1,4-butanediamine]. 452 C23H 260 11 lsol.

Unknown. Steroidal glycoside. Isol. from bulbs of Bowiea volubilis. Mp 300-308°. [IX]~ +65° (Py). B-10046 9CI 1-Bromo-3-iodoacetone [59227-98-4] Tschesche, R. et al, Justus Liebigs Ann. , 1964, 674, 176. 873 Minor component of the essential oil of the edible Hawaiin red alga, Asparagopsis taxiformis. 666 Struct. unknown. Prob. steroidal glycoside. Isol. from bulbs of Boweia volubilis. Mp 222-230°. [IX]~ +5° (MeOH). J. et al, J. Agric. , 1976, 24, 856 (synth, gc-ms, isol) Tschesche, R. et al, Justus Liebigs Ann.

294 C 17H 13N04 Alkaloid from stem bark of G. velutinus (Annonaceae). Brownish-yellow needles. Mp 267-270°. 830 C31 H 53N 11 0 5 Argiopinin 111 had unspecified stereochem. and the two substances may not therefore be identical. Isol. from the venom of Argiope aurantia spider and (as Argiopinin 111) from A. lobatum venom. Geliert, E. et al, Aust. J. , 1972, 25, 2477 (isol, uv, pmr, ms) Crohare, R. et al, Phytochemistry, 1974, 13, 1957 (isol, uv, ir, pmr, ms, struct) Akasu, M. F. J. et al, J. Nat.

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