Task: Answer the multiple-choice question.
Query: Which drug has a 15.549\% 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 additional words.
Options:
a.) Cc1cc(C)c(NC(=O)COc2cccnc2[N+](=O)[O-])c(C)c1
b.) O=S(=O)(NCCc1c[nH]c2ccccc12)c1ccccc1
c.) CCN(CC)CCN(C(=O)c1ccc(S(=O)(=O)N(C)C2CCCCC2)cc1)c1nc2c(C)cccc2s1.Cl
d.) CC(Sc1c[nH]c2ccccc12)C(=O)O
e.) CCCCc1nc2sc3c(SCC(=O)NCc4ccco4)ncnc3c2c2c1CCC2
Answer: b. O=S(=O)(NCCc1c[nH]c2ccccc12)c1ccccc1
{#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)(NCCc1c[nH]c2ccccc12)c1ccccc1
O=S(=O)(NCCc1c[nH]c2ccccc12)c1ccccc1
N-[2-(1H-indol-3-yl)ethyl]benzenesulfonamide