Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.838\% 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: CCOC(=O)c1ccc(NC(=O)c2nc[nH]c2C(=O)N[C@H](C)c2ccccc2)cc1
b: O=C(NCc1ccccc1)C1(C(F)(F)F)C/C(=C\CCO)CCCO1
c: Cc1ccc2c(c1)c(C)cc(=O)n2CCC(=O)O
d: O=C(COC(=O)c1ccc(S(=O)(=O)C(F)F)cc1)Nc1cccnc1Cl
e: CC(CNC(=O)c1cc(Cl)ccc1[N+](=O)[O-])NC(=O)c1cc(Cl)ccc1[N+](=O)[O-]
Answer: e. CC(CNC(=O)c1cc(Cl)ccc1[N+](=O)[O-])NC(=O)c1cc(Cl)ccc1[N+](=O)[O-]
{#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(CNC(=O)c1cc(Cl)ccc1[N+](=O)[O-])NC(=O)c1cc(Cl)ccc1[N+](=O)[O-]
CC(CNC(=O)c1cc(Cl)ccc1[N+](=O)[O-])NC(=O)c1cc(Cl)ccc1[N+](=O)[O-]
5-chloro-N-[2-[(5-chloro-2-nitrobenzoyl)amino]propyl]-2-nitrobenzamide