Task: Answer the multiple choice question.
Query: Which compound exhibits a 22.986\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(Cc1cccs1)Nc1ccon1
b.) COCCN1CN(S(=O)(=O)c2ccccc2)c2nc3ccccc3nc21
c.) O=C(NNC(=O)c1cc([N+](=O)[O-])ccc1Cl)c1cccnc1
d.) O=C(c1cccs1)N1CCN(Cc2ccccc2)CC1
e.) COc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3nc(C)nn32)cc1OC
Answer: a. O=C(Cc1cccs1)Nc1ccon1
{#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#}
O=C(Cc1cccs1)Nc1ccon1
O=C(Cc1cccs1)Nc1ccon1
N-(1,2-oxazol-3-yl)-2-(thiophen-2-yl)acetamide