Actinomycin X2

• CAT Number: M075119
• CAS Number: 18865-48-0
• Molecular Formula: C62H84N12O17
• Molecular Weight: 1269.40
• Purity: ≥95%
• Synonyms: 2-amino-4,6-dimethyl-3-oxo-1-N-[(3R,6S,7R,10S,16S)-7,11,14-trimethyl-2,5,9,12,15,18-hexaoxo-3,10-di(propan-2-yl)-8-oxa-1,4,11,14-tetrazabicyclo[14.3.0]nonadecan-6-yl]-9-N-[(3R,6S,7R,10S,16S)-7,11,14-trimethyl-2,5,9,12,15-pentaoxo-3,10-di(propan-2-yl)-8-oxa-1,4,11,14-tetrazabicyclo[14.3.0]nonadecan-6-yl]phenoxazine-1,9-dicarboxamide
• InChI: InChI=1S/C62H84N12O17/c1-26(2)42-59(85)73-21-17-18-36(73)57(83)69(13)24-38(76)71(15)48(28(5)6)61(87)89-32(11)44(55(81)65-42)67-53(79)35-20-19-30(9)51-46(35)64-47-40(41(63)50(78)31(10)52(47)91-51)54(80)68-45-33(12)90-62(88)49(29(7)8)72(16)39(77)25-70(14)58(84)37-22-34(75)23-74(37)60(86)43(27(3)4)66-56(45)82/h19-20,26-29,32-33,36-37,42-45,48-49H,17-18,21-25,63H2,1-16H3,(H,65,81)(H,66,82)(H,67,79)(H,68,80)/t32-,33-,36+,37+,42-,43-,44+,45+,48+,49+/m1/s1
• InChIKey: GQZJMUMSSGCVFS-IRFLANFNSA-N
• SMILES: CC1C(C(=O)NC(C(=O)N2CCCC2C(=O)N(CC(=O)N(C(C(=O)O1)C(C)C)C)C)C(C)C)NC(=O)C3=C4C(=C(C=C3)C)OC5=C(C(=O)C(=C(C5=N4)C(=O)NC6C(OC(=O)C(N(C(=O)CN(C(=O)C7CC(=O)CN7C(=O)C(NC6=O)C(C)C)C)C)C(C)C)C)N)C

Actinomycin X2 (Actinomycin V), produced by many Streptomyces sp., shows strong inhibition of MRSA with a minimum inhibitory concentration (MIC) value of 0.25 μg/mL. Actinomycin X2 can be used for cancer and bacterial infection[1][2].
Actinomycin X2 (1, 10 μM, 24 h) 通过 mTOR 途径联合 MiRNA144 诱导人前列腺癌细胞凋亡[2]。

Reference

[1]. Zhiyu Chen, et al. Anti-MRSA Activity of Actinomycin X 2 and Collismycin A Produced by Streptomyces globisporusWA5-2-37 From the Intestinal Tract of American Cockroach ( Periplaneta americana). Front Microbiol. 2020 Apr 7;11:555.
 [Content Brief]

[2]. Liu J, et al. Apoptosis of human prostate cancer cells induced by marine actinomycin X2 through the mTOR pathway compounded by MiRNA144. Anticancer Drugs. 2016 Mar;27(3):156-63.
 [Content Brief]