Task: Answer the MCQ question.
Query: Which drug exhibits a 14.538\% 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(CC2(CO)CCN(Cc3cnn(-c4ccccc4)c3)CC2)cc1
b) Nc1sc(-c2ccccc2)c(Cc2ccccc2)c1C(=O)O
c) COc1ccc(OC)c(C2=NS(=O)(=O)N(C)C(C(=O)Nc3cccc(C(C)=O)c3)=C2)c1
d) Cc1nc2ccc(S(=O)(=O)NCC(=O)NCCc3ccc(Cl)cc3)cc2s1
e) CCCN1C(=O)/C(=C/c2ccco2)SC1=Nc1ccc(OC)cc1
Answer: e. CCCN1C(=O)/C(=C/c2ccco2)SC1=Nc1ccc(OC)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#}
CCCN1C(=O)/C(=C/c2ccco2)SC1=Nc1ccc(OC)cc1
CCCN1C(=O)/C(=C/c2ccco2)SC1=Nc1ccc(OC)cc1
(5Z)-5-(furan-2-ylmethylidene)-2-(4-methoxyphenyl)imino-3-propyl-1,3-thiazolidin-4-one