Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.336\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)CN1CCc2cc(OC)c(OC)cc2C1
b: O=C(Nc1ccccc1F)OC1CN2CCC1CC2
c: O=C(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccc(Cl)cc1
d: CSc1ncc(Cl)c(C(=O)Nc2cccc3ccccc23)n1
Answer: a. COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)CN1CCc2cc(OC)c(OC)cc2C1
{#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#}
COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)CN1CCc2cc(OC)c(OC)cc2C1
COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)CN1CCc2cc(OC)c(OC)cc2C1
methyl 3-[[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)acetyl]amino]-5-methyl-1H-indole-2-carboxylate