Task: Answer the MCQ question.
Query: Which compound has a 6.570\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC1CCCC(C)N1C(=O)COC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
b) C[N+]1(C2CCC3CCCC2C3O)CCCCC1.[I-]
c) Cc1onc(-c2ccccc2Cl)c1C(=O)NNC(=O)c1cccc(F)c1
d) CCCNC(=O)C1CCN(S(=O)(=O)c2ccc(-c3nn[nH]n3)cc2)CC1
Answer: d. CCCNC(=O)C1CCN(S(=O)(=O)c2ccc(-c3nn[nH]n3)cc2)CC1
{#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#}
CCCNC(=O)C1CCN(S(=O)(=O)c2ccc(-c3nn[nH]n3)cc2)CC1
CCCNC(=O)C1CCN(S(=O)(=O)c2ccc(-c3nn[nH]n3)cc2)CC1
N-propyl-1-[4-(2H-tetrazol-5-yl)phenyl]sulfonylpiperidine-4-carboxamide