Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -48.282\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccccc1CC(=O)NC1CCC(C)CC1
b: Cc1cc(NC(=O)CC#N)n(-c2nc3ccccc3[nH]2)n1
c: CCN(CC)CCN1C(=O)c2ccccc2NC1c1cccc(F)c1
d: CC(C)c1ccc(NC(=O)CSc2nc3ncccc3[nH]2)cc1
e: Cc1ccc(NC(=O)CCN2C(=O)OC(C)(C)C2(C)O)cc1
Answer: c. CCN(CC)CCN1C(=O)c2ccccc2NC1c1cccc(F)c1
{#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#}
CCN(CC)CCN1C(=O)c2ccccc2NC1c1cccc(F)c1
CCN(CC)CCN1C(=O)c2ccccc2NC1c1cccc(F)c1
3-[2-(diethylamino)ethyl]-2-(3-fluorophenyl)-1,2-dihydroquinazolin-4-one