Mycolic acid |
LIPID_ID | MA0201 |
CHEM_NA |
COMMON_NA | DICARBOXY-MYCOLIC ACID |
MOL_FORMULA |
MOL_WT |
MELT_PT |
BOIL_PT |
OPT_ROT |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC |
NMR_SPEC |
MS_SPEC | [M]+(molecular ion), [M-15]+ (loss of -CH3), [M-90]+ |
(loss of trimethylsilanol), [A]+ (TMS-alkoxy ion |
resulting from C2 -C3 cleavage),[A-90]+ (loss of |
trimethylsilanol from [A]+) ,[B]+ (TMS-oxymethylene |
carboxylic acid ester resulting from C3 -C4 |
cleavage), [B-29]+ (loss of CHO from [B]+)(008) |
NOTE_SPEC |
SOURCE | Mycobacterium avium, M.intracellulare, M.johnei, |
M.phlei に存在。 (011) |
BIOL_ACTIV |
NOTE | Mycobacterium parafortuitum, M.vaccaeに C56,58で |
double bond 1コのもの, M.phleiに C60,62で double |
bond 1コのもの。 (003) |
・M.phlei に C61-64のものが存在し, growth |
temperatureにより異なる(010/014) |
・M.phlei |
HOOC(CH2)14-CH-CH=CH(CH2)16-CH-CH-C22H45 |
が存在。(017) |
| | | |
CH3 OH |
1998年7月17日 | 2 / 256 ページ |