Task: Answer the multiple-choice question.
Question: Which compound has a 3.823\% 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 other words.
Options:
a) O=S(=O)(NCc1ccc(Cl)cc1)c1cccc2cccnc12
b) COC(=O)C1=C(c2ccc(-c3ccccc3)c(F)c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCOCC1
c) CCOC(=O)C1CCN(S(=O)(=O)c2ccc(C)c(C(=O)NC3CCCCC3)c2)CC1
d) CC(C)Cn1c(=O)[nH]c2ccccc21
e) CN(C)S(=O)(=O)c1ccc2oc(SCC(=O)NCC(F)(F)F)nc2c1
Answer: d. CC(C)Cn1c(=O)[nH]c2ccccc21
{#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)Cn1c(=O)[nH]c2ccccc21
CC(C)Cn1c(=O)[nH]c2ccccc21
3-(2-methylpropyl)-1H-benzimidazol-2-one