Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.033\% 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) Clc1ccc(OCCNCCc2ccccc2)cc1.O=C(O)C(=O)O
(b) COc1cccc(C(=O)N2CCN(Cc3nc(CC4CC4)no3)CC2)c1
(c) O=C(O)C1CCCCN1S(=O)(=O)c1ccccc1
(d) COc1cccc(-c2noc(C3CCCN(C(=O)c4cccc(F)c4)C3)n2)c1
(e) COC(=O)c1sc(=S)n(Cc2ccccc2)c1C
Answer: a. Clc1ccc(OCCNCCc2ccccc2)cc1.O=C(O)C(=O)O
{#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#}
Clc1ccc(OCCNCCc2ccccc2)cc1.O=C(O)C(=O)O
Clc1ccc(OCCNCCc2ccccc2)cc1.O=C(O)C(=O)O
N-[2-(4-chlorophenoxy)ethyl]-2-phenylethanamine;oxalic acid