Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.675\% 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 additional words.
Options:
(a) COc1ccc(S(=O)(=O)N2CCC(C(=O)NCc3ccccn3)CC2)cc1C
(b) CCCn1ncc2c(Nc3ccc(C)c(C)c3)ncnc21
(c) O=C(Nc1ccc2c(c1)OCCO2)c1ccc2ccccc2n1
(d) Cl.OCCNCCOc1ccc(Cl)c(Cl)c1
(e) O=C(Cn1cccc1C(=O)c1ccccc1)NCc1ccccn1
Answer: d. Cl.OCCNCCOc1ccc(Cl)c(Cl)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#}
Cl.OCCNCCOc1ccc(Cl)c(Cl)c1
Cl.OCCNCCOc1ccc(Cl)c(Cl)c1
2-[2-(3,4-dichlorophenoxy)ethylamino]ethanol;hydrochloride