Amino Acids

Cas#: 13726-67-5        Compound CID:  99718

Formula:  C₉H₁₅NO₆        Molecular Weight: 233.22

IUPAC Name: (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioic acid

SMILES: CC(C)(C)OC(=O)NC(CC(=O)O)C(=O)O

InChIKey: KAJBMCZQVSQJDE-YFKPBYRVSA-N

InChI: InChI=1S/C9H15NO6/c1-9(2,3)16-8(15)10-5(7(13)14)4-6(11)12/h5H,4H2,1-3H3,(H,10,15)(H,11,12)(H,13,14)/t5-/m0/s1

Cas#: 116668-47-4        Compound CID:  2733954

Formula:  C₁₁H₉NO₂        Molecular Weight: 187.2

IUPAC Name: 6-aminonaphthalene-2-carboxylic acid

SMILES: C1=CC2=C(C=CC(=C2)N)C=C1C(=O)O

InChIKey: NZTPZUIIYNYZKT-UHFFFAOYSA-N

InChI: InChI=1S/C11H9NO2/c12-10-4-3-7-5-9(11(13)14)2-1-8(7)6-10/h1-6H,12H2,(H,13,14)

Cas#: 1655-49-8       

Formula:  C₁₈H₁₈N₆O₁₀        Molecular Weight: 478.37

IUPAC Name: (2S)-2,6-bis(2,4-dinitroanilino)hexanoic acid

SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NCCCCC(C(=O)O)NC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]

InChIKey: XFVSVNWYIWINEC-HNNXBMFYSA-N

InChI: InChI=1S/C18H18N6O10/c25-18(26)15(20-14-7-5-12(22(29)30)10-17(14)24(33)34)3-1-2-8-19-13-6-4-11(21(27)28)9-16(13)23(31)32/h4-7,9-10,15,19-20H,1-3,8H2,(H,25,26)/t15-/m0/s1

Cas#: 28862-79-5        Compound CID:  7000099

Formula:  C₁₄H₁₉NO₄        Molecular Weight: 265.31

IUPAC Name: (2R)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoic acid

SMILES: CC(C)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1

InChIKey: USPFMEKVPDBMCG-GFCCVEGCSA-N

InChI: InChI=1S/C14H19NO4/c1-10(2)8-12(13(16)17)15-14(18)19-9-11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3,(H,15,18)(H,16,17)/t12-/m1/s1

Cas#: 3397-35-1        Compound CID:  11089751

Formula:  C₁₈H₂₂N₂O₆        Molecular Weight: 362.38

IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoate

SMILES: CC(C)CC(C(=O)ON1C(=O)CCC1=O)NC(=O)OCC2=CC=CC=C2

InChIKey: YHZUOMRURVTBMO-AWEZNQCLSA-N

InChI: InChI=1S/C18H22N2O6/c1-12(2)10-14(17(23)26-20-15(21)8-9-16(20)22)19-18(24)25-11-13-6-4-3-5-7-13/h3-7,12,14H,8-11H2,1-2H3,(H,19,24)/t14-/m0/s1

Cas#: 21209-51-8        Compound CID:  6992970

Formula:  C₁₈H₁₉NO₅        Molecular Weight: 329.35

IUPAC Name: benzyl (2S)-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoate

SMILES: C1=CC=C(C=C1)COC(=O)C(CO)NC(=O)OCC2=CC=CC=C2

InChIKey: MHHDPGHZHFJLBZ-INIZCTEOSA-N

InChI: InChI=1S/C18H19NO5/c20-11-16(17(21)23-12-14-7-3-1-4-8-14)19-18(22)24-13-15-9-5-2-6-10-15/h1-10,16,20H,11-13H2,(H,19,22)/t16-/m0/s1

Cas#: 118997-30-1        Compound CID:  126455957

Formula:  C₁₉₄H₂₉₅N₅₅O₅₇        Molecular Weight: 4309.75

IUPAC Name: (4S)-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-[[2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3S)-2-[[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-5-oxopentanoic acid

SMILES: CCC(C)C(C(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(CCC(=O)O)C(=O)NC(C)C(=O)N2CCCC2C(=O)NCC(=O)NC(CCC(=O)O)C(=O)NC(CC(=O)O)C(=O)NC(C)C(=O)NC(CO)C(=O)N3CCCC3C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CC(C)C)C(=O)NC(CC(=O)N)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC4=CC=C(C=C4)O)C(=O)NC(CC5=CC=C(C=C5)O)C(=O)NC(C)C(=O)NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC6=CNC=N6)C(=O)NC(CC7=CC=C(C=C7)O)C(=O)NC(CC(C)C)C(=O)NC(CC(=O)N)C(=O)NC(CC(C)C)C(=O)NC(C(C)C)C(=O)NC(C(C)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCC(=O)N)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC8=CC=C(C=C8)O)C(=O)N)NC(=O)C9CCCN9C(=O)C(CC1=CC=C(C=C1)O)N

InChIKey: YNXLOPYTAAFMTN-SBUIBGKBSA-N

InChI: InChI=1S/C194H295N55O57/c1-17-99(12)154(244-183(299)143-36-25-73-247(143)188(304)115(196)80-104-37-47-110(253)48-38-104)185(301)228-125(28-18-19-67-195)189(305)248-74-26-34-141(248)181(297)225-122(59-64-149(264)265)159(275)218-102(15)187(303)246-72-24-33-140(246)180(296)214-90-147(261)219-120(58-63-148(262)263)164(280)240-137(88-152(270)271)169(285)217-101(14)158(274)242-139(92-251)190(306)249-75-27-35-142(249)182(298)226-124(61-66-151(268)269)166(282)224-123(60-65-150(266)267)167(283)230-128(77-95(4)5)171(287)238-135(86-145(198)259)176(292)222-117(30-21-69-211-192(203)204)162(278)234-132(83-107-43-53-113(256)54-44-107)174(290)235-131(82-106-41-51-112(255)52-42-106)168(284)216-100(13)157(273)241-138(91-250)179(295)233-127(76-94(2)3)170(286)221-118(31-22-70-212-193(205)206)163(279)237-134(85-109-89-209-93-215-109)175(291)236-133(84-108-45-55-114(257)56-46-108)173(289)231-129(78-96(6)7)172(288)239-136(87-146(199)260)177(293)232-130(79-97(8)9)178(294)243-153(98(10)11)184(300)245-155(103(16)252)186(302)227-119(32-23-71-213-194(207)208)160(276)223-121(57-62-144(197)258)165(281)220-116(29-20-68-210-191(201)202)161(277)229-126(156(200)272)81-105-39-49-111(254)50-40-105/h37-56,89,93-103,115-143,153-155,250-257H,17-36,57-88,90-92,195-196H2,1-16H3,(H2,197,258)(H2,198,259)(H2,199,260)(H2,200,272)(H,209,215)(H,214,296)(H,216,284)(H,217,285)(H,218,275)(H,219,261)(H,220,281)(H,221,286)(H,222,292)(H,223,276)(H,224,282)(H,225,297)(H,226,298)(H,227,302)(H,228,301)(H,229,277)(H,230,283)(H,231,289)(H,232,293)(H,233,295)(H,234,278)(H,235,290)(H,236,291)(H,237,279)(H,238,287)(H,239,288)(H,240,280)(H,241,273)(H,242,274)(H,243,294)(H,244,299)(H,245,300)(H,262,263)(H,264,265)(H,266,267)(H,268,269)(H,270,271)(H4,201,202,210)(H4,203,204,211)(H4,205,206,212)(H4,207,208,213)/t99-,100-,101-,102-,103+,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,127-,128-,129-,130-,131-,132-,133-,134-,135-,136-,137-,138-,139-,140-,141-,142-,143-,153-,154-,155-/m0/s1

Cas#: 122384-88-7        Compound CID:  16158170

Formula:  C₁₆₅H₂₆₁N₅₁O₅₅S₂        Molecular Weight: 3903.28

IUPAC Name: N-[1-[[1-[[1-[[4-amino-1-[[1-[[1-[[1-[[1-[[1-[[1-[[4-amino-1-[[4-amino-1-[[1-[[2-[[1-[[1-[[1-[[1-[[1-[[1-[[4-amino-1-[[1-[[2-[[1-[[4-amino-1-[[1-[[1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]-2-[[2-[2-[[16-(2-amino-2-oxoethyl)-19-(2,6-diaminohexanoylamino)-7,13-bis(1-hydroxyethyl)-10-methyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]amino]propanoylamino]-3-hydroxybutanoyl]amino]pentanediamide

SMILES: CCC(C)C(C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)NC(CO)C(=O)NC(C(C)O)C(=O)NC(CC(=O)N)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CO)C(=O)NC(CC(=O)N)C(=O)NC(C(C)O)C(=O)NC(CC1=CC=C(C=C1)O)C(=O)N)NC(=O)C(C)NC(=O)CNC(=O)C(CC2=CC=CC=C2)NC(=O)C(CC(=O)N)NC(=O)C(CC(=O)N)NC(=O)C(CO)NC(=O)C(CO)NC(=O)C(CC3=CN=CN3)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC4=CC=CC=C4)NC(=O)C(CC(=O)N)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCC(=O)N)NC(=O)C(C(C)O)NC(=O)C(C)NC(=O)C5CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N5)C(C)O)C)C(C)O)CC(=O)N)NC(=O)C(CCCCN)N

InChIKey: PLOPBXQQPZYQFA-UHFFFAOYSA-N

InChI: InChI=1S/C165H261N51O55S2/c1-22-75(12)124(159(266)200-95(47-71(4)5)140(247)203-108(64-219)153(260)206-110(66-221)154(261)216-129(84(21)226)163(270)202-105(58-119(174)234)147(254)209-122(73(8)9)157(264)181-61-121(236)187-106(62-217)150(257)198-103(56-117(172)232)148(255)215-128(83(20)225)162(269)190-93(130(175)237)49-87-38-40-89(227)41-39-87)211-132(239)76(13)183-120(235)60-180-136(243)97(50-85-32-25-23-26-33-85)194-144(251)101(54-115(170)230)196-145(252)102(55-116(171)231)197-151(258)107(63-218)205-152(259)109(65-220)204-142(249)99(52-88-59-178-69-182-88)201-158(265)123(74(10)11)210-146(253)96(48-72(6)7)193-141(248)98(51-86-34-27-24-28-35-86)195-143(250)100(53-114(169)229)191-131(238)77(14)184-139(246)94(46-70(2)3)192-137(244)91(37-31-45-179-165(176)177)188-138(245)92(42-43-113(168)228)189-161(268)126(81(18)223)212-133(240)78(15)185-155(262)111-67-272-273-68-112(207-135(242)90(167)36-29-30-44-166)156(263)199-104(57-118(173)233)149(256)214-125(80(17)222)160(267)186-79(16)134(241)213-127(82(19)224)164(271)208-111/h23-28,32-35,38-41,59,69-84,90-112,122-129,217-227H,22,29-31,36-37,42-58,60-68,166-167H2,1-21H3,(H2,168,228)(H2,169,229)(H2,170,230)(H2,171,231)(H2,172,232)(H2,173,233)(H2,174,234)(H2,175,237)(H,178,182)(H,180,243)(H,181,264)(H,183,235)(H,184,246)(H,185,262)(H,186,267)(H,187,236)(H,188,245)(H,189,268)(H,190,269)(H,191,238)(H,192,244)(H,193,248)(H,194,251)(H,195,250)(H,196,252)(H,197,258)(H,198,257)(H,199,263)(H,200,266)(H,201,265)(H,202,270)(H,203,247)(H,204,249)(H,205,259)(H,206,260)(H,207,242)(H,208,271)(H,209,254)(H,210,253)(H,211,239)(H,212,240)(H,213,241)(H,214,256)(H,215,255)(H,216,261)(H4,176,177,179)

Cas#: 201473-90-7        Compound CID:  2756104

Formula:  C₃₃H₂₈N₂O₆        Molecular Weight: 548.59

IUPAC Name: (2S)-2,3-bis(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCC(C(=O)O)NC(=O)OCC4C5=CC=CC=C5C6=CC=CC=C46

InChIKey: CEEGOSWFFHSPHM-PMERELPUSA-N

InChI: InChI=1S/C33H28N2O6/c36-31(37)30(35-33(39)41-19-29-26-15-7-3-11-22(26)23-12-4-8-16-27(23)29)17-34-32(38)40-18-28-24-13-5-1-9-20(24)21-10-2-6-14-25(21)28/h1-16,28-30H,17-19H2,(H,34,38)(H,35,39)(H,36,37)/t30-/m0/s1

Cas#: 205526-36-9        Compound CID:  6957990

Formula:  C₂₅H₂₀N₂O₄        Molecular Weight: 412.44

IUPAC Name: (2S)-3-(3-cyanophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC(=CC=C4)C#N)C(=O)O

InChIKey: CVLOUTPKZUJTGV-QHCPKHFHSA-N

InChI: InChI=1S/C25H20N2O4/c26-14-17-7-5-6-16(12-17)13-23(24(28)29)27-25(30)31-15-22-20-10-3-1-8-18(20)19-9-2-4-11-21(19)22/h1-12,22-23H,13,15H2,(H,27,30)(H,28,29)/t23-/m0/s1

Cas#: 159899-65-7        Compound CID:  44208916

Formula:  C₁₅₉H₂₅₂N₄₆O₄₈        Molecular Weight: 3575.98

IUPAC Name: 4-[[1-[[1-[[1-[[1-[[1-[[1-[[6-amino-1-[[5-amino-1-[[1-[[1-[[1-[[6-amino-1-[[6-amino-1-[[1-[[1-[[1-[[1-[[1-[(1-amino-4-methyl-1-oxopentan-2-yl)amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-[[2-[(2-amino-3-phenylpropanoyl)amino]-3-hydroxybutanoyl]amino]-4-oxobutanoic acid

SMILES: CC(C)CC(C(=O)N)NC(=O)C(C(C)C)NC(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CC1=CC=C(C=C1)O)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(C(C)C)NC(=O)C(C)NC(=O)C(CCSC)NC(=O)C(CCC(=O)N)NC(=O)C(CCCCN)NC(=O)C(CCCNC(=N)N)NC(=O)C(CC2=CC=C(C=C2)O)NC(=O)C(CCCNC(=N)N)NC(=O)C(CO)NC(=O)C(CC3=CC=C(C=C3)O)NC(=O)C(CO)NC(=O)C(CC(=O)O)NC(=O)C(C(C)O)NC(=O)C(CC4=CC=CC=C4)N

InChIKey: MMCDBQGTKNYEHP-UHFFFAOYSA-N

InChI: InChI=1S/C121H193N33O31S/c1-62(2)53-85(98(127)164)144-118(184)96(65(7)8)153-100(166)67(10)134-99(165)66(9)136-110(176)86(54-63(3)4)145-112(178)88(57-72-34-40-75(159)41-35-72)147-107(173)79(28-18-21-48-123)138-105(171)80(29-19-22-49-124)143-117(183)95(64(5)6)152-101(167)68(11)135-103(169)84(46-52-186-13)142-109(175)83(44-45-93(126)161)141-104(170)78(27-17-20-47-122)137-106(172)81(30-23-50-132-120(128)129)139-111(177)87(56-71-32-38-74(158)39-33-71)146-108(174)82(31-24-51-133-121(130)131)140-115(181)91(60-155)150-113(179)89(58-73-36-42-76(160)43-37-73)148-116(182)92(61-156)151-114(180)90(59-94(162)163)149-119(185)97(69(12)157)154-102(168)77(125)55-70-25-15-14-16-26-70/h14-16,25-26,32-43,62-69,77-92,95-97,155-160H,17-24,27-31,44-61,122-125H2,1-13H3,(H2,126,161)(H2,127,164)(H,134,165)(H,135,169)(H,136,176)(H,137,172)(H,138,171)(H,139,177)(H,140,181)(H,141,170)(H,142,175)(H,143,183)(H,144,184)(H,145,178)(H,146,174)(H,147,173)(H,148,182)(H,149,185)(H,150,179)(H,151,180)(H,152,167)(H,153,166)(H,154,168)(H,162,163)(H4,128,129,132)(H4,130,131,133)

Cas#: 189950-66-1        Compound CID:  11527474

Formula:  C₂₆H₃₄N₆O₁₃        Molecular Weight: 638.58

IUPAC Name: (4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid

SMILES: CC(C)C(C(=O)NC(CC(=O)O)C(=O)NC1=CC=C(C=C1)[N+](=O)[O-])NC(=O)C(CCC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C

InChIKey: GGXRLUDNGFFUKI-ORGXJRBJSA-N

InChI: InChI=1S/C26H34N6O13/c1-12(2)22(26(43)30-18(11-21(38)39)24(41)28-14-4-6-15(7-5-14)32(44)45)31-23(40)16(8-9-19(34)35)29-25(42)17(10-20(36)37)27-13(3)33/h4-7,12,16-18,22H,8-11H2,1-3H3,(H,27,33)(H,28,41)(H,29,42)(H,30,43)(H,31,40)(H,34,35)(H,36,37)(H,38,39)/t16-,17-,18-,22-/m0/s1