Task: Answer the MCQ question.
Query: Which drug has a 7.143\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccc(C)cc2)cc1
b) CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCOCC2)s1
c) Cc1ccc(-n2nc3c(c2NC(=O)C(C)(C)C)CSC3)c(C)c1
d) CCOc1ccc(N2C(=O)/C(=C/c3cc(OC)c(OC)c(OC)c3)N(CC(=O)OC)C2=S)cc1
Answer: d. CCOc1ccc(N2C(=O)/C(=C/c3cc(OC)c(OC)c(OC)c3)N(CC(=O)OC)C2=S)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#}
CCOc1ccc(N2C(=O)/C(=C/c3cc(OC)c(OC)c(OC)c3)N(CC(=O)OC)C2=S)cc1
CCOc1ccc(N2C(=O)/C(=C/c3cc(OC)c(OC)c(OC)c3)N(CC(=O)OC)C2=S)cc1
methyl 2-[(5Z)-3-(4-ethoxyphenyl)-4-oxo-2-sulfanylidene-5-[(3,4,5-trimethoxyphenyl)methylidene]imidazolidin-1-yl]acetate