TABLE 2.

Alkaloids from sclerotia of C. purpurea group strains

Isolate(s)	Amt of alkaloids (mg/g [dry wt])a	% of total area of HPLC peaks
		Ergotamine	Ergosine	Ergocryptine	Ergocristine	Ergocornine	Ergine	Ergometrine
G1 strains
136	0.4	8.9	24	24	14	16	0	13
141	0.3	7.2	28	18	22	11	14	0
150	2.3	0.8	2.2	8	78	0	0	11
151	1.1	0	2	85	0	0	0	13
169	0.2	18	7.3	9.7	65	0	0	0
170	0.9	19	14	32	0	19	0	16
205	1.4	18	30	14	38	0	0	0
207, 208b	NDc	45	31	0	17	0	6.6	0
215, 219b	1.9	0	18	40	0	40	1.7	0
220	0.5	0	15	41	2.1	42	0	0
222	0.9	0	21	20	27	32	0	0
243	1.6	0	21	26	26	27	0	0
338	1.1	30	0	5.2	42	0	0	23
354	1.6	15	0	0	62	0	0	23
358	1.2	14	0	25	38	23	0	0
368	1.4	31	0	0	55	0	0	14
396	0.2	82	5.1	0	13	0	0	0
442	1.4	0	20	38	5.2	37	0	0
445	1.6	16	0	30	25	29	0	0
479	0.6	0	4.8	70	11	11	0	3.6
483	1.0	20	0	13	45	0	0	22
516, 517b	1.6	19	33	0	48	0	0	0
G2 strains
162, 163, 164b	1.6	0	55	0	45	0	0	0
210, 211, 213b	1.8	0	44	35	20	0	0	0
231, 232b	0.2	0	60	6.5	32	0	0	0
236	0.63	0	49	8.3	42	0	0	0
247	0.4	0	44	3.2	53	0	0	0
259	2.6	0	61	4.9	34	0	0	0
299	0.6	0	44	7.1	49	0	0	0
389	1.5	0	61	4.6	34	0	0	0
406	0.4	0	44	12	44	0	0	0
407	0.5	0	59	6.9	34	0	0	0
413	0.6	0	52	5.1	43	0	0	0
415	0.5	0	56	2.4	41	0	0	0
431	0.7	0	55	2.1	43	0	0	0
473, 474, 475b	1.3	0	46	12	42	0	0	0
480	2.7	0	71	1.0	28	0	0	0
505	1.0	0	60	2.6	36	0	0	0
507	0.8	0	42	2.1	55	0	0	0
518	2.5	0	30	60	9.7	0	0	0
521	0.7	0	83	0	17	0	0	0
G3 strains
481	3.9	0	0	54	39	0	0	0
510	3.0	0	0	44	54	0	0	0

^aMeasurements were obtained twice, and the standard errors were less than 5%. 

^bMultiple isolates with identical alkaloid contents were obtained from the same sclerotial sample. 

^cND, not determined.