Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.091\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(N/C(=C/c1ccco1)C(=O)N1CCc2ccccc21)c1ccco1
b) COc1cc(OC)cc(-c2c(-c3ccc(F)cc3)c3cc(-c4ccc5[nH]ccc5c4)ccc3n2C)c1
c) CCOC(=O)c1c(NC(=O)COC(=O)c2ccc(Cl)nc2)sc(C(=O)N(C)C)c1C
d) CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NCc2ccc(OC)cc2)c1C
Answer: d. CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NCc2ccc(OC)cc2)c1C
{#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#}
CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NCc2ccc(OC)cc2)c1C
CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NCc2ccc(OC)cc2)c1C
2-O-ethyl 4-O-[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate