three ring type profile with a condensation with the 퀴 derivatives - which is the

摘要

jiao shaxi new control on the system at the same time, with strong side effects, and no cholesterol is useful to some of the chemical u2160 ud034 derivatives which are not allowed in the school, like salt, hydrate or the like solvation.;[chemical formula u2160];in the chemical formula u2160...;R1 hydrogen atom, lower alkyl, or atoms with ken,;R2 is hydrogen atom, hydroxyl or lower force. that is,;is a single bond or a double bond (single, double bond, and is R2 exist),;x and y are the same or different, are combined, the oxygen atom (- o -), no (-) at the CO -, group - s (o) p - or group - NR3 - (here, p is 0, 1 or 2, R3 hydrogen atom and the substituent in the might have a lower alkyl),.;a is a saturated or unsaturated lower alkylene group, and (CH2) - mZ (CH2) n - or group - (CH2) mZ (CH2) 4, the nCR here, z is oxygen atom (- o -, - s (o) of the group to be q - type (- CO NR5 - - -) and group (here is the hydrogen atom or a lower alkyl R5, qub294 is 0, 1 or 2), the hydrogen R4 atom, halogen atom or a lower alkyl and m and n are the same or different, and 0 or 1 to 5 of the integer, and m and n is the integer 1 or 5 (but is one of the x and y is a bond, or a group - (CH2) mZ (CH2 nCR =. 4).