Problem statement: Answer the multiple-choice question.
Question: Which drug has a 11.627\% 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 other words.
Options:
a.) CN(C(=O)c1ccncc1)C1CC(C)(C)N(O)C(C)(C)C1
b.) COC(=O)CCSc1cc(NCCOC(C)=O)c([N+](=O)[O-])c2nonc12
c.) COc1cccc(CN2CC(C(=O)N(C)Cc3[nH]c4ccccc4c3C)CCC2=O)c1
d.) O=S(=O)(c1cnc[nH]1)N1CCCCCC1
Answer: d. O=S(=O)(c1cnc[nH]1)N1CCCCCC1
{#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=S(=O)(c1cnc[nH]1)N1CCCCCC1
O=S(=O)(c1cnc[nH]1)N1CCCCCC1
1-(1H-imidazol-5-ylsulfonyl)azepane