Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.296\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccc2nc(N/N=C\c3ccc([N+](=O)[O-])o3)nc(-c3ccccc3)c2c1
b) CC(O)[C@H]1CNC(=O)C(=O)N1CCCCC1CCCCC1
c) Cc1ccc(-c2cc(C(=O)N3CCC4(CC3)OCCO4)no2)cc1
d) CN(C)Cc1c(O)ccc2occ(C(=O)c3ccccc3)c12
e) Cc1cc(NC(=O)Cn2nnc3sc4c(c3c2=O)CCCC4)no1
Answer: b. CC(O)[C@H]1CNC(=O)C(=O)N1CCCCC1CCCCC1
{#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#}
CC(O)[C@H]1CNC(=O)C(=O)N1CCCCC1CCCCC1
CC(O)[C@H]1CNC(=O)C(=O)N1CCCCC1CCCCC1
(6R)-1-(4-cyclohexylbutyl)-6-(1-hydroxyethyl)piperazine-2,3-dione