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. Author manuscript; available in PMC: 2020 Nov 30.
Published in final edited form as: J Pharm Biomed Anal. 2019 Aug 21;176:112831. doi: 10.1016/j.jpba.2019.112831

Table 1.

NMR Data (ppm) for mycobenzoxazepine (1) in MeOH-d4.

Position 13Ca, type 1Hb HMBC
2 175.7, C
3 68.8, CH 4.20, q (6.8) 2
5 172.2, C
5a 122, C
6 128.4, CH 7.70, dd (7.7, 1.4) 5, 8, 9a
7 123.5, CH 7.14, m 5a
8 132.7, CH 7.47, m 6, 9a
9 121.5, CH 8.50, dd (8.0, 1.0) 7, 9a
9a 138.7, C
10 20.1, CH3 1.40, d (6.8) 2
a

13C shifts taken from HMBC spectrum, multiplicity determined by HSQC.

b

400 MHz (multiplicity, (J in Hz)).