Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.627\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCCCCCSc1ccc([C@H]2N[C@@](CC(C)C)(C(=O)OC)[C@H]3C(=O)N(C)C(=O)[C@@H]23)cc1.O=C(O)C(F)(F)F
b: CC(=O)OCC1OC(OCc2cn(C[C@H]3CC[C@@H]([C@@H]4CC[C@H](Cn5cc(COC6OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C6OC(C)=O)nn5)O4)O3)nn2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
Answer: b. CC(=O)OCC1OC(OCc2cn(C[C@H]3CC[C@@H]([C@@H]4CC[C@H](Cn5cc(COC6OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C6OC(C)=O)nn5)O4)O3)nn2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)OCC1OC(OCc2cn(C[C@H]3CC[C@@H]([C@@H]4CC[C@H](Cn5cc(COC6OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C6OC(C)=O)nn5)O4)O3)nn2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
CC(=O)OCC1OC(OCc2cn(C[C@H]3CC[C@@H]([C@@H]4CC[C@H](Cn5cc(COC6OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C6OC(C)=O)nn5)O4)O3)nn2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
[3,4,5-triacetyloxy-6-[[1-[[(2R,5S)-5-[(2S,5R)-5-[[4-[[3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxymethyl]triazol-1-yl]methyl]oxolan-2-yl]oxolan-2-yl]methyl]triazol-4-yl]methoxy]oxan-2-yl]methyl acetate