Task: Answer the multiple-choice question.
Question: Which drug exhibits a 0.347\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COC(=O)c1ccccc1NC(=S)NC(=O)CC(C)C
b) COC(=O)CN(c1c(C)cccc1C)S(C)(=O)=O
c) O=C(Nc1cc(S(=O)(=O)Nc2ccc(Cl)cc2)ccc1O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
d) Cc1cc(O)c(C(=O)c2ccccc2C(=O)O)cc1C
e) O=C(O)CCC(=O)Nc1nnc(C(F)(F)F)s1
Answer: b. COC(=O)CN(c1c(C)cccc1C)S(C)(=O)=O
{#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#}
methyl2-(2,6-dimethyl-N-methylsulfonylanilino)acetate