Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.004% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C1CC(N(O)c2ccccc2)C(=O)N1c1ccc(Cl)c(Cl)c1
[b] COC(=O)c1ccc(NC(c2ccc(Cl)cc2)P(=O)(OC)OC)cc1
[c] CCOc1ccccc1OCCCC(=O)N(CC)CC(=O)Nc1c(F)cccc1F
[d] Cc1ccc(NC(=O)CCOc2ccccc2C)cc1F
Answer: b. COC(=O)c1ccc(NC(c2ccc(Cl)cc2)P(=O)(OC)OC)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1ccc(NC(c2ccc(Cl)cc2)P(=O)(OC)OC)cc1
COC(=O)c1ccc(NC(c2ccc(Cl)cc2)P(=O)(OC)OC)cc1
methyl 4-[[(4-chlorophenyl)-dimethoxyphosphorylmethyl]amino]benzoate