Bioconversion of 3beta-acetoxypregna-5,16-diene-20-one to androsta-1,4-diene-3,17-dione by mixed bacterial culture
نویسندگان
چکیده
منابع مشابه
Tricyclo[6.2.1.02,7]undeca-4,9-diene-3,6-dione
The title compound, C(11)H(10)O(2), crystallizes with two independent mol-ecules in the asymmetric unit. In one mol-ecule, the dihedral angle between the mean planes of the C-C=C-C group of the diene unit and essentially planar cyclo-hexene ring is 51.07 (9)°, while in the other mol-ecule it is 54.49 (12)°. In the crystal structure, weak inter-molecular C-H⋯O inter-actions link the mol-ecules i...
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The title compound, C(21)H(28)O(3), is a fungal transformed metabolite of decoxycorticosterone acetate, consisting of four fused rings A, B, C and D. Ring A is nearly planar, with a maximum deviation of 0.010 (3) Å from the least-squares plane, while the trans-fused rings B and C adopt chair conformations. The five-membered ring D is in an envelope conformation. The orientation of the side chai...
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The complete mol-ecule of the title compound, C(10)H(18)N(4)O(2), is generated by a crystallographic inversion centre at the mid-point of the central C-C bond. The two oxime groups have an E configuration. In the crystal, mol-ecules are linked through inter-molecular O-H⋯N hydrogen bonds.
متن کامل2,5-Dibromo-3,6-dimethoxycyclohexa-2,5-diene-1,4-dione
In the structure of the title compound, C8H6Br2O4, the complete mol-ecule is generated by the application of a centre of inversion. The mol-ecule is planar (r.m.s. deviation for all non-H atoms but methyl C = 0.0358 Å), with only the methyl groups being deviated from the plane [by ±0.321 (4) Å]. In the crystal packing, Br⋯O(methoxy) halogen bonds [3.2407 (19) Å] connect molecules into supramole...
متن کامل2,5-Dichloro-3,6-diisopropylcyclohexa-2,5-diene-1,4-dione
The mol-ecule of the title compound, C(12)H(14)Cl(2)O(2), lies about an inversion center. The six-membered ring is almost planar, with the largest deviation from the least-squares plane being 0.014 (4) Å. The mol-ecular conformation is stabilized by a weak intra-molecular C-H⋯O hydrogen bond. In the crystal, mol-ecules are packed into stacks along the c-axis direction, with an inter-centroid se...
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ژورنال
عنوان ژورنال: Letters in Applied Microbiology
سال: 2002
ISSN: 0266-8254,1365-2673
DOI: 10.1046/j.1472-765x.2002.01138.x