Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOC(=O)N1CCN(C(=O)c2cccc(OC)c2OC)CC1
b) O=C1CC(N2CCN(c3ccccn3)CC2)C(=O)N1CC(c1ccccc1)c1ccccc1
c) COc1ccccc1C(=O)COC(=O)C(CCSC)NC(=O)COc1ccccc1
d) c1cnc2c(c1)ccc1cccnc12
Answer: c. COc1ccccc1C(=O)COC(=O)C(CCSC)NC(=O)COc1ccccc1
{#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#}
COc1ccccc1C(=O)COC(=O)C(CCSC)NC(=O)COc1ccccc1
COc1ccccc1C(=O)COC(=O)C(CCSC)NC(=O)COc1ccccc1
[2-(2-methoxyphenyl)-2-oxoethyl] 4-methylsulfanyl-2-[(2-phenoxyacetyl)amino]butanoate