105655-99-0 Usage
General Description
The chemical "(5R-(5alpha,5abeta,8aalpha,9beta))-9-((2-Deoxy-2-(dimethylamino)-4,6-O-ethylidene-beta-D-glucopyranosyl)oxy)-5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one" is a complex compound with a long and specific structure. It belongs to the class of organic compounds known as naphthofurans, derivatives of furan with a naphthalene moiety. (5R-(5alpha,5abeta,8aalpha,9beta))-9-((2-Deoxy-2-(dimethylamino)-4,6-O-ethylidene-beta-D-glucopyranosyl)oxy)-5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one contains a 5-(4-hydroxy-3,5-dimethoxyphenyl)furo-fused naphthofuran, which is a natural product found in plants. It also contains a beta-D-glucopyranosyl group, which is a carbohydrate derivative. The compound is characterized by its intricate and unique structure, and it may have various biological activities or medicinal uses.
Check Digit Verification of cas no
The CAS Registry Mumber 105655-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,5 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 105655-99:
(8*1)+(7*0)+(6*5)+(5*6)+(4*5)+(3*5)+(2*9)+(1*9)=130
130 % 10 = 0
So 105655-99-0 is a valid CAS Registry Number.
105655-99-0Relevant articles and documents
The Catalytically Lignan-Activation-Based Approach for the Synthesis of (epi)-Podophyllotoxin Derivatives
Wan, Jun-Hao,Hu, Yang,Liu, Hui,Tu, Yuan-Hong,He, Zhong-Yi,Sun, Jian-Song
, p. 5652 - 5662 (2017/06/07)
Under the effect of a catalytic amount of Au(I) complex, 4-O-(2-cyclopropylethynyl)benzoyl-(epi)-podophyllotoxins, easily prepared via dehydrative condensation between (epi)-podophyllotoxin and ortho-cyclopropylethynylbenzoic acid, could efficiently coupl
Etoposide: a new approach to the synthesis of 4-O-(2-amino-2-deoxy-4,6-O-ethylidene-β-D-glucopyranosyl)-4'-O-demethyl-4-epipodophyllotoxin
Kolar, Cenek,Dehmel, Konrad,Wolf, Heinz
, p. 219 - 231 (2007/10/02)
Synthesis of 3-O-acetyl-2-benzyloxycarbonylamino-2-deoxy-4,6-O-ethylidene-α-(7α) and -β-D-glucopyranose (7β) and their 3-O-chloroacetyl analogues (11α and 11β) are described.Condensation (BF3-etherate, ethyl acetate, -20 deg C) of 7α with 4'-O-benzyloxyca
Studies on lignan lactone antitumor agents. II. Synthesis of N-alkylamino- and 2,6-dideoxy-2-aminoglycosidic lignan variants related to podophyllotoxin
Saito,Yoshikawa,Nishimura,Kondo,Takeuchi,Umezawa
, p. 3741 - 3746 (2007/10/02)
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