Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.160% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOc1cc(/C=C2/C(=N)N3N=C(C)SC3=NC2=O)ccc1OS(=O)(=O)c1ccc(C)cc1
b. Cc1cccc(C(=O)N2CCCC(Nc3ccc(C(C)C)cc3)C2)n1
c. Cc1cccc(C)c1NC(=O)c1c(-c2ccccc2)noc1C
d. Clc1ccccc1-c1cc(COc2ccc3ccccc3c2)no1
e. COC(=O)c1sc(S(=O)(=O)Nc2ccc(Br)cc2)c(C(=O)OC)c1C
Answer: a. CCOc1cc(/C=C2/C(=N)N3N=C(C)SC3=NC2=O)ccc1OS(=O)(=O)c1ccc(C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(/C=C2/C(=N)N3N=C(C)SC3=NC2=O)ccc1OS(=O)(=O)c1ccc(C)cc1
CCOc1cc(/C=C2/C(=N)N3N=C(C)SC3=NC2=O)ccc1OS(=O)(=O)c1ccc(C)cc1
[2-ethoxy-4-[(Z)-(5-imino-2-methyl-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6-ylidene)methyl]phenyl] 4-methylbenzenesulfonate