The Isolation of a New S-Methyl Benzothioate Compound from a Marine-Derived Streptomyces sp.

Table 1

NMR data of 1.

Position	δ ^13C, ppm		δ ^1H, ppm, multiplicity (𝐽HH Hz)
1	122.2	(C)
2	149.2	(C)
3	110.2	(C)
4	155.5	(C)
5	115.5	(C)
6	139.9	(C)
7	198.4	(C)
8	7.2	(CH3)	2.07, s
9	12.1	(CH3)	2.18, s
10	31.6	(CH)	3.10, m
11	20.7	(CH3)	1.29, d (7.2)
12	20.7	(CH3)	1.29, d (7.2)
13	11.4	(CH3)	2.41, s

¹H: chemical shifts recorded at 500 MHz in CD₃OD. ¹³C: chemical shifts obtained from HSQC and HMBC spectra.