One of a class of bacterial natural products characterized by either a nine- or ten-membered ring containing a conjugated system of two carbon-carbon triple bonds separated by a carbon-carbon double bond (i.e. a 3-ene-1,5-diyne system).
ChEBI ID: 53268
| Member | Definition | Role |
|---|---|---|
| calicheamicin gamma(1)i | A calcheamicin in which contains 3-O-methyl-alpha-L-rhamnosyl, 2,6-dideoxy-4-thio-beta-D-ribo-hexopyranosyl, and 4-amino-4,6-dideoxy-2-O-[2,4-dideoxy-4-(ethylamino)-3-O-methyl-alpha-L-threo-pentopyranosyl]-alpha-L-idopyranose units and in which the aromatic ring contains an iodo substituent. | calicheamicin gamma1(I) |
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 4 (5.41) | 18.7374 |
| 1990's | 32 (43.24) | 18.2507 |
| 2000's | 28 (37.84) | 29.6817 |
| 2010's | 10 (13.51) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 2 (2.63%) | 5.53% |
| Reviews | 10 (13.16%) | 6.00% |
| Case Studies | 0 (0.00%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 64 (84.21%) | 84.16% |