M/Z: 187.0649

Hit 1 annotations: Indoleacrylic acid_[M]+

在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。

Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。

Found 10 Reference Ions Near m/z 187.0649

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000053698 Unreliable	187.0744	187.0744 ~ 187.0745 MzDiff: `0.4 ppm`	Diethyl phthalic acid (BioDeep_00000001132) Formula: C12H14O4 (222.0892)	5.5 (100%)	MALDI - CHCA [NOVOCELL:BACKGROUND] blank
MSI_000012688 Unavailable	187.0742	187.0742 ~ 187.0742 MzDiff: `none`	1-Naphthaleneacetic acid (BioDeep_00000002116) Formula: C12H10O2 (186.0681)	-0.37 (100%)	Plant [PO:0005020] vascular bundle
MSI_000014028 Unavailable	187.0742	187.0742 ~ 187.0742 MzDiff: `none`	1-Naphthaleneacetic acid (BioDeep_00000002116) Formula: C12H10O2 (186.0681)	-0.24 (100%)	Plant [PO:0005417] phloem
MSI_000015209 Unavailable	187.0742	187.0742 ~ 187.0742 MzDiff: `none`	1-Naphthaleneacetic acid (BioDeep_00000002116) Formula: C12H10O2 (186.0681)	-0.62 (100%)	Plant [PO:0006036] root epidermis
MSI_000018433 Unreliable	187.0742	187.0742 ~ 187.0742 MzDiff: `none`	1-Naphthaleneacetic acid (BioDeep_00000002116) Formula: C12H10O2 (186.0681)	1.77 (100%)	Plant [PO:0020124] root stele
MSI_000020179 Unavailable	187.0742	187.0742 ~ 187.0742 MzDiff: `none`	1-Naphthaleneacetic acid (BioDeep_00000002116) Formula: C12H10O2 (186.0681)	-0.54 (100%)	Plant [PO:0025197] stele
MSI_000032757 Unreliable	187.0737	187.0737 ~ 187.0737 MzDiff: `none`	Diethyl phthalic acid (BioDeep_00000001132) Formula: C12H14O4 (222.0892)	0.35 (100%)	Posidonia oceanica [PO:0005020] vascular bundle
MSI_000033557 Unreliable	187.0737	187.0737 ~ 187.0737 MzDiff: `none`	Diethyl phthalic acid (BioDeep_00000001132) Formula: C12H14O4 (222.0892)	1.69 (100%)	Posidonia oceanica [PO:0005352] xylem
MSI_000037943 Unavailable	187.0733	187.0733 ~ 187.0733 MzDiff: `none`	Diethyl phthalic acid (BioDeep_00000001132) Formula: C12H14O4 (222.0892)	-0.12 (100%)	Posidonia oceanica [UBERON:0000329] hair root
MSI_000040410 Unavailable	187.0744	187.0744 ~ 187.0744 MzDiff: `none`	Diethyl phthalic acid (BioDeep_00000001132) Formula: C12H14O4 (222.0892)	-0.19 (100%)	Posidonia oceanica [PO:0005417] phloem

Found 1 Sample Hits

Metabolite Species Sample

Metabolite	Species	Sample
Indoleacrylic acid Formula: C11H9NO2 (187.0633) Adducts: [M]+ (Ppm: 11.3)	Marker Pen (NA)	3ul_0.8Mpa_RAW_20241016-PAPER PNMK Resolution: 30μm, 315x42 Description By writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of `322.1918`, `323.1953`, `546.4010`, and etc, from the single cell deconvolution sampling layer `class_4`. This test data was tested by chuxiaoping from PANOMIX’s R&D laboratory.

Indoleacrylic acid

Formula: C11H9NO2 (187.0633)
Adducts: [M]+ (Ppm: 11.3)

Marker Pen (NA)

3ul_0.8Mpa_RAW_20241016-PAPER PNMK

Resolution: 30μm, 315x42

Description

By writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of 322.1918, 323.1953, 546.4010, and etc, from the single cell deconvolution sampling layer class_4. This test data was tested by chuxiaoping from PANOMIX’s R&D laboratory.