Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.775\% 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 additional words.
Options:
[a] Cc1ccc(-n2nc(C)c3c(C)c(CCC(=O)NC(C)c4ccccc4)c(C)nc32)cc1
[b] COc1ccc2c(c1OC)C(=O)OC2n1c(O)c(N=NC(C)=O)c2ccccc21
[c] COc1ccc(OC)c(NC(=O)NC2CCCCCCC2)c1
[d] COCCCN(Cc1ccccn1)S(=O)(=O)Cc1ccccc1
[e] O=S(=O)(NCc1cccnc1)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
Answer: d. COCCCN(Cc1ccccn1)S(=O)(=O)Cc1ccccc1
{#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#}
COCCCN(Cc1ccccn1)S(=O)(=O)Cc1ccccc1
COCCCN(Cc1ccccn1)S(=O)(=O)Cc1ccccc1
N-(3-methoxypropyl)-1-phenyl-N-(pyridin-2-ylmethyl)methanesulfonamide