| —— |
[(2S,3R,4S,6R)-2-[[(1S,2R,5R,6S,7S,8R,9R,11R,13R,14R)-6-[(2R,4R,5S,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2-ethyl-9-methoxy-15-[(4-methoxyphenyl)methylsulfanyl]-1,5,7,9,11,13-hexamethyl-4,12,16-trioxo-3,17-dioxabicyclo[12.3.0]heptadecan-8-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] acetate |
1006612-32-3 |
C52H81NO16S |
1008.28 |
| —— |
[(2R,3S,4E,7R,9R,10R,11S,12S,13R)-10-[(2S,3R,4S,6R)-3-acetyloxy-4-(dimethylamino)-6-methyloxan-2-yl]oxy-12-[(2R,4R,5S,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2-ethyl-9-methoxy-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradec-4-en-3-yl] 2-[(4-methoxyphenyl)methylsulfanyl]acetate |
1006612-31-2 |
C52H81NO16S |
1008.28 |
| —— |
4-amino-1-[2-chloro-ethyl]-1H-imidazo[4,5-c]pyridine-7-carboxylic acid ethyl ester |
1006612-65-2 |
C11H13ClN4O2 |
268.703 |
| —— |
[(2R,3S,4E,7R,9R,10R,11S,12S,13R)-10-[(2S,3R,4S,6R)-3-acetyloxy-4-(dimethylamino)-6-methyloxan-2-yl]oxy-12-[(2R,4R,5S,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2-ethyl-9-methoxy-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradec-4-en-3-yl] 2-chloroacetate |
438046-13-0 |
C44H72ClNO15 |
890.506 |
| —— |
[(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11E,13S,14R)-4-[(2R,4R,5S,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-14-ethyl-13-hydroxy-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradec-11-en-6-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] acetate |
438046-02-7 |
C42H71NO14 |
814.024 |
| —— |
2',4''-di-O-acetyl-6-O-methylerythromycin A |
152235-55-7 |
C42H73NO15 |
832.039 |
| 克拉霉素 |
clarithromycin |
81103-11-9 |
C38H69NO13 |
747.965 |