Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.941\% 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 additional words.
Options:
(a) COc1ccc(OC)c(Nc2cc(C(=O)NCCCN3CCOCC3)c3ccccc3n2)c1
(b) Cc1ccc(Nc2cc(-n3cccn3)ncn2)c(C)c1
(c) CN(CC(=O)Nc1ccccc1Cl)C(=O)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
(d) O=C(OCC(=O)N1CCOCC1)c1cccc(S(=O)(=O)N2CCCc3ccccc32)c1
Answer: d. O=C(OCC(=O)N1CCOCC1)c1cccc(S(=O)(=O)N2CCCc3ccccc32)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#}
O=C(OCC(=O)N1CCOCC1)c1cccc(S(=O)(=O)N2CCCc3ccccc32)c1
O=C(OCC(=O)N1CCOCC1)c1cccc(S(=O)(=O)N2CCCc3ccccc32)c1
(2-morpholin-4-yl-2-oxoethyl) 3-(3,4-dihydro-2H-quinolin-1-ylsulfonyl)benzoate