—— |
(-)-deoxyharringtonine β-lactone |
910138-94-2 |
C27H33NO7 |
483.562 |
三尖杉碱 |
(±)-cephalotaxine |
24316-19-6 |
C18H21NO4 |
315.369 |
—— |
cephalotaxinone |
—— |
C18H19NO4 |
313.353 |
—— |
[(4S,8S,9R,11R)-11-(benzenesulfonyl)-6,6-dimethyl-5,7,19,21-tetraoxa-13-azahexacyclo[14.7.0.02,9.04,8.09,13.018,22]tricosa-1(23),2,16,18(22)-tetraen-3-yl] 2,2-dimethylpropanoate |
910138-81-7 |
C31H35NO8S |
581.687 |
—— |
[(4S,8S,9R)-6,6-dimethyl-5,7,19,21-tetraoxa-13-azahexacyclo[14.7.0.02,9.04,8.09,13.018,22]tricosa-1(23),2,16,18(22)-tetraen-3-yl] 2,2-dimethylpropanoate |
910138-82-8 |
C25H31NO6 |
441.524 |
—— |
benzyl [(4S,8S,9R)-6,6-dimethyl-5,7,19,21-tetraoxa-13-azahexacyclo[14.7.0.02,9.04,8.09,13.018,22]tricosa-1(23),2,16,18(22)-tetraen-3-yl] carbonate |
910138-85-1 |
C28H29NO7 |
491.541 |
—— |
(4S,8S,9R)-6,6-dimethyl-5,7,19,21-tetraoxa-13-azahexacyclo[14.7.0.02,9.04,8.09,13.018,22]tricosa-1(23),2,16,18(22)-tetraen-3-ol |
910138-83-9 |
C20H23NO5 |
357.406 |
—— |
benzyl [(4S,5S,6R)-4-hydroxy-5-[(2-methylpropan-2-yl)oxycarbonyloxy]-16,18-dioxa-10-azapentacyclo[11.7.0.02,6.06,10.015,19]icosa-1(20),2,13,15(19)-tetraen-3-yl] carbonate |
910138-87-3 |
C30H33NO9 |
551.593 |
—— |
benzyl [(5S,6R)-5-[(2-methylpropan-2-yl)oxycarbonyloxy]-4-oxo-16,18-dioxa-10-azapentacyclo[11.7.0.02,6.06,10.015,19]icosa-1(20),2,13,15(19)-tetraen-3-yl] carbonate |
910138-88-4 |
C30H31NO9 |
549.577 |
—— |
benzyl [(6S)-4-oxo-16,18-dioxa-10-azapentacyclo[11.7.0.02,6.06,10.015,19]icosa-1(20),2,13,15(19)-tetraen-3-yl] carbonate |
910138-89-5 |
C25H23NO6 |
433.461 |
—— |
(4S,8S)-6,6-dimethyl-10-(trimethylsilylmethyl)-5,7,16,18-tetraoxa-10-azapentacyclo[11.7.0.02,9.04,8.015,19]icosa-1(20),2(9),13,15(19)-tetraen-3-one |
910138-80-6 |
C21H27NO5Si |
401.535 |
去甲基三尖杉酮碱 |
demethylcephalotaxinone |
51020-45-2 |
C17H17NO4 |
299.326 |
—— |
(4S,8S)-6,6-dimethyl-5,7,16,18-tetraoxa-10-azapentacyclo[11.7.0.02,9.04,8.015,19]icosa-1(20),2(9),13,15(19)-tetraen-3-one |
910138-79-3 |
C17H17NO5 |
315.326 |