Metabolomics Workbench : NIH Data Repository

Analysis	Metabolite Name	Measured Value	Units	Gender	OSA	Sampling	PCOS	CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	437766	Counts	Female	Positive	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	462448	Counts	Female	Positive	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	531365	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	531762	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	572534	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	596080	Counts	Female	Positive	After SWS onset	PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	618126	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	621741	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	627567	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	628089	Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	666925	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	669238	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	686493	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	686546	Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	701399	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	731901	Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	734229	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	747069	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	768714	Counts	Female	Positive	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	772044	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	777873	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	788594	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	794204	Counts	Female	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	796239	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	800478	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	823958	Counts	Female	Positive	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	830556	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	836253	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	836380	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	836851	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	845131	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	850039	Counts	Female	Positive	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	870409	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	871500	Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	875388	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	885697	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	886187	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	891707	Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	901911	Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	903105	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	905951	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	910807	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	922484	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	924171	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	924748	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	935069	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	943958	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	946586	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	949714	Counts	Male	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	953049	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	971579	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	977480	Counts	Male	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	980214	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	982390	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	991508	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	992793	Counts	Female	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	999222	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1001363	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1003116	Counts	Female	Positive	Morning fasting	PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1010237	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1016379	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1017807	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1026890	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1043399	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1045946	Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1046855	Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1047458	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1062781	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1066249	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1074948	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1082496	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1083385	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1084361	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1085254	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1085750	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1090417	Counts	Female	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1100323	Counts	Female	Positive	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1101942	Counts	Male	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1108617	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1112722	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1123019	Counts	Female	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1128856	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1129854	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1144569	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1148774	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1162396	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1168882	Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1197149	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1197755	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1199379	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1203732	Counts	Female	Positive	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1228740	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1232393	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1239647	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1265438	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1271848	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1275968	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1280085	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1283432	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1297724	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1299624	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1304097	Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1304648	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1328060	Counts	Female	Positive	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1372452	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1396310	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1435201	Counts	Male	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1476311	Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1513179	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE	1566848	Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
ESI negative ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	21388	Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	23097	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	24206	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	25412	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	25651	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	26625	Counts	Female	Positive	After SWS onset	PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	26883	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	32679	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	34038	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	35800	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	37250	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	37441	Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	37998	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	38693	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	40021	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	41837	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	43478	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	44354	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	47210	Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	49287	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	51733	Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	52654	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	53336	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	54824	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	55042	Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	57372	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	58233	Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	58431	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	60071	Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	61057	Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	61724	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	81687	Counts	Female	Negative	Morning fasting	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	81867	Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	82148	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	83479	Counts	Male	Positive	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	83729	Counts	Female	Positive	Morning fasting	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	84809	Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	88117	Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	92111	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	103008	Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE	109063	Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Negative	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Negative	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Negative	Morning fasting	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	After SWS onset	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	After SWS onset	PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	After SWS onset	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	Morning fasting	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	Morning fasting	PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Female	Positive	Morning fasting	PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Negative	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Negative	Morning fasting	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Positive	After SWS onset	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Positive	After SWS onset	No PCOS	No CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Positive	Morning fasting	No PCOS	After CPAP
MS Q-TOF 6530 positive ion mode	ALPHA-KETO-GLUTARATE		Counts	Male	Positive	Morning fasting	No PCOS	No CPAP