{"id":35610,"npaid":"NPA035610","original_name":"Amantamide B","mol_formula":"C58H95N9O11","mol_weight":"1094.4500","exact_mass":"1093.7151","inchikey":"POGQLZLHMNTNMI-QWJXWMLISA-N","smiles":"CCCC(=O)N(C)[C@H](C(=O)N(C)[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N(C)[C@@H](C(=O)N[C@H](C(=O)NCC(=O)N(C)[C@H](CC1=CC=CC=C1)C(=O)N1CCC[C@H]1C(=O)OC)[C@@H](C)CC)C(C)C)C(C)C","cluster_id":613,"node_id":546,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C58H95N9O11/c1-17-24-46(68)64(14)50(38(9)10)57(76)63(13)44(32-36(5)6)51(70)60-41(31-35(3)4)54(73)66-29-22-27-42(66)55(74)65(15)49(37(7)8)53(72)61-48(39(11)18-2)52(71)59-34-47(69)62(12)45(33-40-25-20-19-21-26-40)56(75)67-30-23-28-43(67)58(77)78-16/h19-21,25-26,35-39,41-45,48-50H,17-18,22-24,27-34H2,1-16H3,(H,59,71)(H,60,70)(H,61,72)/t39-,41-,42-,43-,44-,45+,48-,49+,50-/m0/s1","m_plus_h":"1094.7224","m_plus_na":"1116.7043","origin_reference":{"doi":"10.1021/acs.jnatprod.1c00983","pmid":34986303,"authors":"Li, Te; Xi, Chuchu; Yu, Yiyi; Wang, Ning; Wang, Xiao; Iwasaki, Arihiro; Fang, Fang; Ding, Lijian; Li, Shuang; Zhang, Weiyan; Yuan, Ye; Wang, Tingting; Yan, Xiaojun; He, Shan; Cao, Zhengyu; Naman, C Benjamin","title":"Targeted Discovery of Amantamide B, an Ion Channel Modulating Nonapeptide from a South China Sea Oscillatoria Cyanobacterium.","journal":"Journal of Natural Products","year":2022,"volume":"85","issue":"3","pages":"493-500"},"origin_organism":{"id":11284,"type":"Bacterium","genus":"Oscillatoria","species":"sp. 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