, these artificial biosynthetic gene clusters were being disclosed to provide a rapamycin spinoff that showed a triene-derived UV absorption band and an HR-MS and MS/MS signal according to demethyl rapamycin (Supplementary Figs 7 and 8). The NMR spectra indicated that the planar composition of this spinoff is sixteen- Syariat https://heylink.me/suka33terbaik/