摘要 |
The present invention relates to pharmaceutical compositions comprising at least one compound represented by the following formula (A), more specifically, a marrow cell proliferation accelerator, a radioprotective agent and a therapeutic agent for thrombocytopenia: <IMG> (A) <IMG> wherein R represents (wherein R2 represents H or OH, X is an integer of 0 26) or -(CH2)7CH=CH(CH2)7CH3, and R1 is one of the substituents defined by the following (a) to (d): (a) -CH2(CH2)YCH3, (b) -CH(OH)(CH2)YCH3, (c) -CH(OH)(CH2)YCH(CH3)2, and (d) -CH=CH(CH2)YCH3 (wherein Y is an integer of 5 - 17).
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