Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.245\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C1/C(=C/c2ccccc2[N+](=O)[O-])COc2ccccc21
b.) O=C(Oc1ccc(Cl)c2cccnc12)N1CCCCCC1
c.) CC(C)(C)c1ccc(/C=C/C(=O)NCCCn2ccnc2)cc1
d.) COCCNc1nc2nonc2nc1N1C[C@H]2CC[C@H]1C2
e.) CCCCNC(=O)[C@H]1C[C@H]1[C@@H](O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C
Answer: d. COCCNc1nc2nonc2nc1N1C[C@H]2CC[C@H]1C2
{#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#}
COCCNc1nc2nonc2nc1N1C[C@H]2CC[C@H]1C2
COCCNc1nc2nonc2nc1N1C[C@H]2CC[C@H]1C2
5-[(1S,4S)-2-azabicyclo[2.2.1]heptan-2-yl]-N-(2-methoxyethyl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-6-amine