7-desacetoxyhelvolic acid
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Category | Antibiotics |
Catalog number | BBF-01337 |
CAS | |
Molecular Weight | 510.66 |
Molecular Formula | C31H42O6 |
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Description
It is produced by the strain of Cephalosporium caerulens. It is a steroidal antibiotic. It has anti-gram-positive bacterial activity.
Specification
IUPAC Name | (2E)-2-[(4S,5S,8S,9S,10R,13R,14S,16S)-16-acetyloxy-4,8,10,14-tetramethyl-3,6-dioxo-5,7,9,11,12,13,15,16-octahydro-4H-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoic acid |
Canonical SMILES | CC1C2C(=O)CC3(C(C2(C=CC1=O)C)CCC4C3(CC(C4=C(CCC=C(C)C)C(=O)O)OC(=O)C)C)C |
InChI | InChI=1S/C31H42O6/c1-17(2)9-8-10-20(28(35)36)26-21-11-12-25-29(5)14-13-22(33)18(3)27(29)23(34)15-31(25,7)30(21,6)16-24(26)37-19(4)32/h9,13-14,18,21,24-25,27H,8,10-12,15-16H2,1-7H3,(H,35,36)/b26-20+/t18-,21+,24+,25+,27-,29-,30+,31+/m1/s1 |
InChI Key | CUDSOILSVVITFQ-CACYFGMISA-N |
Properties
Appearance | White Acicular Crystal |
Antibiotic Activity Spectrum | Gram-positive bacteria |
Melting Point | 214.5-215 °C |
Solubility | Soluble in Methanol, Ethanol, Acetone, Chloroform; Insoluble in Petroleum Ether |
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Bio Calculators
* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳