Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.940\% 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] CC(=O)Oc1ccc(C(=O)Nc2ccc3c(c2)C(=O)N(CCC(=O)O)C3=O)cc1
[b] COc1cccc(S(=O)(=O)NCc2ccc3c(c2)OCO3)c1
[c] CCOC(=O)Cn1nc(C)n(-c2ccccc2)c1=O
[d] CC1=NN2C(=N)/C(=C\c3cc(C)n(Cc4ccccc4)c3C)C(=O)N=C2S1
Answer: b. COc1cccc(S(=O)(=O)NCc2ccc3c(c2)OCO3)c1
{#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#}
COc1cccc(S(=O)(=O)NCc2ccc3c(c2)OCO3)c1
COc1cccc(S(=O)(=O)NCc2ccc3c(c2)OCO3)c1
N-(1,3-benzodioxol-5-ylmethyl)-5-methoxybenzenesulfonamide