Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 11.412\% 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) Cc1cccc(CN2CCCC(C(=O)c3ccc(C(F)(F)F)cc3)C2)n1
b) CC(C)CC(C)N1CCC(n2nccc2NC(=O)CCc2ccccc2)CC1
c) CCOc1ccc(C2Nc3ccccc3C(CC)(CC)O2)cc1
d) c1nc2ccc(Cc3ccc4nc[nH]c4c3)cc2[nH]1
Answer: c. CCOc1ccc(C2Nc3ccccc3C(CC)(CC)O2)cc1
{#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#}
CCOc1ccc(C2Nc3ccccc3C(CC)(CC)O2)cc1
CCOc1ccc(C2Nc3ccccc3C(CC)(CC)O2)cc1
2-(4-ethoxyphenyl)-4,4-diethyl-1,2-dihydro-3,1-benzoxazine