Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.714\% 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: COCCNC(=O)NC(=O)COC(=O)c1ccc2[nH]c3c(c2c1)CCCC3
b: O=C(O)c1ccccc1C(=O)NCCCCCCNC(=O)c1ccccc1C(=O)O
c: CCCCCCC(=O)Nc1nc(C)c(-c2csc(Nc3ccccc3OC)n2)s1
d: Clc1ccc(N2CCN(c3ncnc4c3oc3ccccc34)CC2)cc1
e: OCC(Br)CBr
Answer: c. CCCCCCC(=O)Nc1nc(C)c(-c2csc(Nc3ccccc3OC)n2)s1
{#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#}
CCCCCCC(=O)Nc1nc(C)c(-c2csc(Nc3ccccc3OC)n2)s1
CCCCCCC(=O)Nc1nc(C)c(-c2csc(Nc3ccccc3OC)n2)s1
N-[5-[2-(2-methoxyanilino)-1,3-thiazol-4-yl]-4-methyl-1,3-thiazol-2-yl]heptanamide