[(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen

C138H211N21O41P4Si5 — CID 161280909

About [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen

[(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen (PubChem CID 161280909) has the molecular formula C138H211N21O41P4Si5 and a molecular weight of 3084.64 g/mol. Its IUPAC name is [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen.

Molecular Properties

• Compound Name: [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen
• PubChem CID: 161280909
• Molecular Formula: C138H211N21O41P4Si5
• Molecular Weight: 3084.64 g/mol
• Exact Mass: 3082.29
• IUPAC Name: [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen
• SMILES: [C-]#[N+]CCOP(=O)(OC[C@H]1O[C@@H](n2cnc3c(=O)[nH]c(NC(=O)C(C)C)nc32)[C@@H](O[Si](C)(C)C(C)(C)C)C1OP(=O)(OCC[N+]#[C-])OC[C@H]1O[C@@H](n2ccc(=O)n(C(=O)c3cc(C)c(C)c(OC#CC#CC#CC#CC#CC#CC#CC#CC#CC#CC#C)c3)c2=O)[C@@H](O[Si](C)(C)C(C)(C)C)C1OC(=O)CCC(C)=O)OC1[C@@H](COP(=O)(OCC[N+]#[C-])OC2[C@@H](COP(=O)(OCC[N+]#[C-])OC3[C@@H](CO)O[C@@H](n4ccc(=O)[nH]c4=O)[C@H]3O[Si](C)(C)C(C)(C)C)O[C@@H](n3cnc4c(NC(=O)c5ccccc5)ncnc43)[C@H]2O[Si](C)(C)C(C)(C)C)O[C@@H](n2ccc(NC(C)=O)nc2=O)[C@H]1O[Si](C)(C)C(C)(C)C.[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H]
• InChI: InChI=1S/C138H167N21O41P4Si5.22H2/c1-37-38-39-40-41-42-43-44-45-46-47-48-49-50-51-52-53-54-55-59-74-177-96-80-95(79-90(4)92(96)6)124(169)159-104(164)66-73-156(133(159)172)127-113(196-205(27,28)134(8,9)10)108(191-105(165)63-62-91(5)161)98(187-127)82-182-202(174,179-76-68-140-24)195-112-101(190-129(117(112)200-209(35,36)138(20,21)22)158-88-146-107-120(158)151-130(153-123(107)168)152-121(166)89(2)3)85-185-203(175,180-77-69-141-25)193-110-99(188-126(115(110)198-207(31,32)136(14,15)16)154-71-64-102(147-93(7)162)148-131(154)170)83-184-204(176,181-78-70-142-26)194-111-100(189-128(116(111)199-208(33,34)137(17,18)19)157-87-145-106-118(143-86-144-119(106)157)150-122(167)94-60-57-56-58-61-94)84-183-201(173,178-75-67-139-23)192-109-97(81-160)186-125(155-72-65-103(163)149-132(155)171)114(109)197-206(29,30)135(11,12)13;;;;;;;;;;;;;;;;;;;;;;/h1,56-58,60-61,64-66,71-73,79-80,86-89,97-101,108-117,125-129,160H,62-63,67-70,75-78,81-85H2,2-22,27-36H3,(H,149,163,171)(H,143,144,150,167)(H,147,148,162,170)(H2,151,152,153,166,168);22*1H/t97-,98-,99-,100-,101-,108?,109?,110?,111?,112?,113+,114+,115+,116+,117+,125-,126-,127-,128-,129-,201?,202?,203?,204?;;;;;;;;;;;;;;;;;;;;;;/m1....................../s1
• InChIKey: VFBNZRCENQNHCZ-FKWKTGFOSA-N
• XLogP: 21.81
• TPSA: 706.90 Ų
• H-Bond Donors: 6
• H-Bond Acceptors: 53
• Rotatable Bonds: 59
• Heavy Atoms: 209
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	3084.64
LogP ≤ 5	21.81
H-Bond Donors ≤ 5	6
H-Bond Acceptors ≤ 10	53

Frequently Asked Questions

What is the IUPAC name of [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen?

The IUPAC name of [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen (CID 161280909) is [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen.

What is the SMILES notation for [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen?

The canonical SMILES for [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen is [C-]#[N+]CCOP(=O)(OC[C@H]1O[C@@H](n2cnc3c(=O)[nH]c(NC(=O)C(C)C)nc32)[C@@H](O[Si](C)(C)C(C)(C)C)C1OP(=O)(OCC[N+]#[C-])OC[C@H]1O[C@@H](n2ccc(=O)n(C(=O)c3cc(C)c(C)c(OC#CC#CC#CC#CC#CC#CC#CC#CC#CC#CC#C)c3)c2=O)[C@@H](O[Si](C)(C)C(C)(C)C)C1OC(=O)CCC(C)=O)OC1[C@@H](COP(=O)(OCC[N+]#[C-])OC2[C@@H](COP(=O)(OCC[N+]#[C-])OC3[C@@H](CO)O[C@@H](n4ccc(=O)[nH]c4=O)[C@H]3O[Si](C)(C)C(C)(C)C)O[C@@H](n3cnc4c(NC(=O)c5ccccc5)ncnc43)[C@H]2O[Si](C)(C)C(C)(C)C)O[C@@H](n2ccc(NC(C)=O)nc2=O)[C@H]1O[Si](C)(C)C(C)(C)C.[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].[H][H].

What is the InChIKey of [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen?

The InChIKey is VFBNZRCENQNHCZ-FKWKTGFOSA-N. The full InChI is InChI=1S/C138H167N21O41P4Si5.22H2/c1-37-38-39-40-41-42-43-44-45-46-47-48-49-50-51-52-53-54-55-59-74-177-96-80-95(79-90(4)92(96)6)124(169)159-104(164)66-73-156(133(159)172)127-113(196-205(27,28)134(8,9)10)108(191-105(165)63-62-91(5)161)98(187-127)82-182-202(174,179-76-68-140-24)195-112-101(190-129(117(112)200-209(35,36)138(20,21)22)158-88-146-107-120(158)151-130(153-123(107)168)152-121(166)89(2)3)85-185-203(175,180-77-69-141-25)193-110-99(188-126(115(110)198-207(31,32)136(14,15)16)154-71-64-102(147-93(7)162)148-131(154)170)83-184-204(176,181-78-70-142-26)194-111-100(189-128(116(111)199-208(33,34)137(17,18)19)157-87-145-106-118(143-86-144-119(106)157)150-122(167)94-60-57-56-58-61-94)84-183-201(173,178-75-67-139-23)192-109-97(81-160)186-125(155-72-65-103(163)149-132(155)171)114(109)197-206(29,30)135(11,12)13;;;;;;;;;;;;;;;;;;;;;;/h1,56-58,60-61,64-66,71-73,79-80,86-89,97-101,108-117,125-129,160H,62-63,67-70,75-78,81-85H2,2-22,27-36H3,(H,149,163,171)(H,143,144,150,167)(H,147,148,162,170)(H2,151,152,153,166,168);22*1H/t97-,98-,99-,100-,101-,108?,109?,110?,111?,112?,113+,114+,115+,116+,117+,125-,126-,127-,128-,129-,201?,202?,203?,204?;;;;;;;;;;;;;;;;;;;;;;/m1....................../s1.

What are the key properties of [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen?

[(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen has a molecular weight of 3084.64 g/mol, XLogP of 21.81, 59 rotatable bonds, 6 hydrogen bond donors, and 53 hydrogen bond acceptors.

Where does this data come from?

All data for [(2R,4S,5R)-2-[[[(2R,4S,5R)-2-[[[(2R,4S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[[(2R,4S,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[2-(2-methylpropanoylamino)-6-oxo-1H-purin-9-yl]oxolan-3-yl]oxy-(2-isocyanoethoxy)phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-[3-(3-docosa-1,3,5,7,9,11,13,15,17,19,21-undecaynoxy-4,5-dimethylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] 4-oxopentanoate;molecular hydrogen is sourced from PubChem (CID 161280909), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).