Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.487\% 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 other words.
Options:
a: COC(=O)c1ccc(/C=C2\N=C(SC)SC2=O)cc1
b: CCC(C)NS(=O)(=O)c1ccc(NS(C)(=O)=O)cc1
c: CCCCCCn1c(CN2CCN(Cc3ccccc3)CC2)nc2c1c(=O)n(C)c(=O)n2C
d: Clc1ccc2[nH]c3c(N4CCC5(CC4)OCCO5)ncnc3c2c1
e: CCOc1cc(Br)c(C(=O)O)cc1OCC
Answer: a. COC(=O)c1ccc(/C=C2\N=C(SC)SC2=O)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#}
methyl 4-[(Z)-(2-methylsulfanyl-5-oxo-1,3-thiazol-4-ylidene)methyl]benzoate