Problem statement: Answer the multiple choice question.
Question: Which compound has a -23.087\% 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: Cc1ccccc1NC(=O)c1cccc(C(=O)Nc2ccccc2C)c1
b: O=C(CN1C(=O)COc2ccc(Cl)cc21)NC1CC1
c: O=c1[nH]c2c(c(=O)n1Cc1ccccc1)CCC2
d: COc1ccc(CC(=O)NNC(=O)c2ccc(Br)o2)cc1
e: Clc1ccc(C(c2nnnn2C2CCCC2)N2CCN(Cc3ccncc3)CC2)cc1
Answer: e. Clc1ccc(C(c2nnnn2C2CCCC2)N2CCN(Cc3ccncc3)CC2)cc1
{#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#}
Clc1ccc(C(c2nnnn2C2CCCC2)N2CCN(Cc3ccncc3)CC2)cc1
Clc1ccc(C(c2nnnn2C2CCCC2)N2CCN(Cc3ccncc3)CC2)cc1
1-[(4-chlorophenyl)-(1-cyclopentyltetrazol-5-yl)methyl]-4-(pyridin-4-ylmethyl)piperazine