Task: Answer the multiple choice question.
Question: Which drug has a 9.938\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CS(=O)(=O)Oc1ccc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)cc1Cl
b.) CCc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccccc3F)N2S(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. CS(=O)(=O)Oc1ccc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)cc1Cl
{#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#}
CS(=O)(=O)Oc1ccc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)cc1Cl
CS(=O)(=O)Oc1ccc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)cc1Cl
[2-chloro-4-[(E)-[5-imino-2-(2-morpholin-4-yl-2-oxoethyl)-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6-ylidene]methyl]phenyl] methanesulfonate