Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.549\% 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) Cc1ccc(S(=O)(=O)N2CCN(CC(=O)NC3CCCc4ccccc43)CC2)c(C)c1
b) COC(=O)c1cc(=O)c2c(C)nc(C(Cl)(Cl)Cl)nc2[nH]1
c) CC12CCCCC1=NC(c1ccc(Br)cc1)N2O
d) CCOC(=O)c1[nH]c2ccc(F)cc2c1NC(=O)C(C)N1CCc2cc(OC)c(OC)cc2C1
e) O=C(c1ccccc1[N+](=O)[O-])N1CCc2ccccc2C1
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(CC(=O)NC3CCCc4ccccc43)CC2)c(C)c1
{#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#}
Cc1ccc(S(=O)(=O)N2CCN(CC(=O)NC3CCCc4ccccc43)CC2)c(C)c1
Cc1ccc(S(=O)(=O)N2CCN(CC(=O)NC3CCCc4ccccc43)CC2)c(C)c1
2-[4-(2,4-dimethylphenyl)sulfonylpiperazin-1-yl]-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide