Task: Answer the multiple choice question.
Query: Which compound has a 5.613\% 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. O=C(COc1ccccc1)NCC(=O)N/N=C/c1ccc(O)cc1O
b. COc1ccc(C(=O)COC(=O)c2ccccc2C(=O)N(C)c2ccccc2)c(OC)c1
c. CCNc1nc(OCCNS(=O)(=O)c2cc(C)ccc2C)nc(N(C)C)n1
d. CSCc1cc(N(C)c2ccccc2)nc(-c2ccccn2)n1
e. CCCCN(CC)CCNC(=O)c1ccc2c(Cl)c3c(nc2c1)CCC3
Answer: e. CCCCN(CC)CCNC(=O)c1ccc2c(Cl)c3c(nc2c1)CCC3
{#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#}
CCCCN(CC)CCNC(=O)c1ccc2c(Cl)c3c(nc2c1)CCC3
CCCCN(CC)CCNC(=O)c1ccc2c(Cl)c3c(nc2c1)CCC3
N-[2-[butyl(ethyl)amino]ethyl]-9-chloro-2,3-dihydro-1H-cyclopenta[b]quinoline-6-carboxamide