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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 14365Generated: October 26, 2026

Sucrose → (2S,3'R,3aR,4R,4'S,5'R,6R,6'R,7S,7aS)-4-[(1S,2R,3S,5R,6S)-3-amino-2,6-dihydroxy-5-(methylamino)cyclohexyl]oxy-6'-[(1R)-1-amino-2-hydroxyethyl]-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol

https://huagongshe.com/reaction/14365

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSucroseHCID 5988—
ReactantHygrovetineHCID 35766—
Product(2S,3'R,3aR,4R,4'S,5'R,6R,6'R,7S,7aS)-4-[(1S,2R,3S,5R,6S)-3-amino-2,6-dihydroxy-5-(methylamino)cyclohexyl]oxy-6'-[(1R)-1-amino-2-hydroxyethyl]-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrolHCID 52949613—

Reaction Steps

After completion of the electroshock, 1 ml of Vogel's minimal medium that contained 1.2% sucrose was added to the resultant, and the obtained mixture was then incubated at 30° C. for 2 hours. 200 μl of the obtained solution was applied to and expanded on an agar medium that contained hygromycin B (500 μg/ml). A hygromycin-resistance colony was isolated, and it was then confirmed by PCR whether or not substitution took place in the target locus. In addition, it was also confirmed by the Southern blot method whether or not it contained redundant Hygr gene copies.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07732208B2
Source datasetuspto-grants-2010_06
ORD IDord-0abf829f876f400f8a0f7cb628a03d6a
Source noteuspto-grants-2010_06