Task: Answer the multiple-choice question.
Query: Which drug has a 9.684\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CNc1ccccc1C(=O)OC
b. COc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)Nc1ccon1
c. Cl.Clc1ccccc1C(c1nnnn1Cc1ccco1)N1CCN(Cc2ccco2)CC1
d. CCOC(=O)C1=NNC(C(=O)c2ccc(OC)cc2)C1c1ccccc1
Answer: b. COc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)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#}
2-methoxy-5-morpholin-4-ylsulfonyl-N-(1,2-oxazol-3-yl)benzamide