Task: Answer the multiple choice question.
Question: Which compound has a 4.696\% 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. CC(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
b. CC(C)c1ccc(C2=C(O)c3ccccc3C(=O)C2=O)cc1
c. Cc1cccc2c1N(C(=O)c1ccco1)C(C)(C)c1ssc(=S)c1-2
d. O=C(COC(=O)CNC(=O)c1ccccc1)NC1CCCCC1
e. O=C(O)c1cccc(NC(=O)c2ccc(S(=O)(=O)c3ccccc3)cc2)c1
Answer: a. CC(C)C(NCc1c(Cl)cccc1Cl)C(=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(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
CC(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
2-[(2,6-dichlorophenyl)methylamino]-3-methylbutanoicacid