Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.821\% 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) CN(CC(=O)Nc1c(F)cccc1F)Cc1cccs1
b) O=C(Oc1ccccc1Cl)C1CCN(C(=O)c2ccc(F)cc2)CC1
c) CCCN1CNC(=S)N(c2cccc(C)c2)C1
d) COC(CN(C(=O)CCl)C(C(=O)NC1CCCCC1)c1ccccc1C)OC
Answer: d. COC(CN(C(=O)CCl)C(C(=O)NC1CCCCC1)c1ccccc1C)OC
{#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(CN(C(=O)CCl)C(C(=O)NC1CCCCC1)c1ccccc1C)OC
COC(CN(C(=O)CCl)C(C(=O)NC1CCCCC1)c1ccccc1C)OC
2-[(2-chloroacetyl)-(2,2-dimethoxyethyl)amino]-N-cyclohexyl-2-(2-methylphenyl)acetamide