13C-13C COSY Carbon-detected 13C-13C 2D COSY (c_cosy) | C_COSY) Carbon-detected Constant-Time 13C-13C 2D COSY (CT-COSY)(c_cosy_ct)| C_COSY_CT) Carbon-detected Constant-Time 13C-13C 2D COSY (CT-COSY)(c_cosy2_ct)| C_COSY2_CT) 13C-13C TOCSY Carbon-detected 13C-13C 2D TOCSY using FLOPSY16 (c_ccflopsy16) | C_CCFLOPSY16) Carbon-detected 13C-13C 2D TOCSY using FLOPSY16 and DIPAP for virtual decoupling (c_ccflopsy16_ia)| C_CCFLOPSY16_IA) Carbon-detected Constant-Time 13C-13C 2D TOCSY (CT-TOCSY) using FLOPSY16 (c_ccflopsy16_ct)| C_CCFLOPSY16_CT) Carbon-detected Constant-Time 13C-13C 2D TOCSY (CT-TOCSY) using FLOPSY16 and DIPAP for virtual decoupling (c_ccflopsy16_ctia)| C_CCFLOPSY16_CTIA) 13C-13C NOESY Carbon-detected 13C-13C 2D NOESY (c_ccnoesy) | C_CCNOESY) Carbon-detected 13C-13C 2D NOESY (c_ccnoesy2) | C_CCNOESY2) Carbon-detected Constant-Time 13C-13C 2D NOESY (CT-NOESY) (c_ccnoesy_ct) | C_CCNOESY_CT) CACO CO-detected 2D CACO using HSQC (c_caco) | C_CACO) CO-detected 2D CACO using HSQC with IPAP for virtual decoupling (c_caco_ia) | C_CACO_IA) CO-detected 2D CACO using HSQC with S3E for virtual decoupling (c_caco_s3) | C_CACO_S3) CO-detected 2D CACO using HMQC (c_coca_mq and c_coca_mq.2) | C_COCA_MQ and C_COCA_MQ.2 CA-detected 2D COCA using HSQC (c_coca) | C_COCA) CA-detected 2D COCA using HSQC with DIPAP for virtual decoupling (c_coca_ia) | C_COCA_IA) NCO CO-detected 2D CON using HMQC (c_con_mq | C_CON_MQ) CO-detected 2D CON using HMQC with IPAP for virtual decoupling (c_con_mqia) | C_CON_MQIA) CO-detected 2D CON using HSQC (c_con_sq) | C_CON_SQ) CO-detected 2D CON using HSQC with IPAP for virtual decoupling (c_con_iasq) | C_CON_IASQ) CAN CA-detected 2D CAN using HMQC (c_can_mq | c_can_mq.2) | C_CAN_MQ and C_CAN_MQ.2) CA-detected 2D CAN using HSQC with DIPAP for virtual decoupling (c_can_iasq | C_CAN_IASQ)