Task: Answer the MCQ question.
Question: Which drug has a 5.373\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOC(=O)c1c(NC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)sc2c1CCC(C)C2
b) O=C(Cc1ccc(Cl)c(Cl)c1)NCC1(N2CCOCC2)CCCCC1
c) Cl.O=C(Cc1ccccn1)Nc1ccccc1
d) CCOC(=O)c1cc(-c2ccc(N3CCOCC3)cc2)nn1-c1ccccc1
Answer: b. O=C(Cc1ccc(Cl)c(Cl)c1)NCC1(N2CCOCC2)CCCCC1
{#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#}
O=C(Cc1ccc(Cl)c(Cl)c1)NCC1(N2CCOCC2)CCCCC1
O=C(Cc1ccc(Cl)c(Cl)c1)NCC1(N2CCOCC2)CCCCC1
2-(3,4-dichlorophenyl)-N-[(1-morpholin-4-ylcyclohexyl)methyl]acetamide