Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.733\% 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 other words.
Options:
a) Cc1cc(OCC(O)CNC(C)(C)C)ccc1Cl.Cl
b) CCn1c(CC(=O)Nc2ccccc2Cl)nnc1SCC(=O)NC1CCCC1
c) Cc1ccc(NS(=O)(=O)c2cccc(C(=O)NCCCN3CCCC3=O)c2)cc1
d) COc1c(C)cc(S(=O)(=O)N2CCCC2)c(C)c1C
Answer: b. CCn1c(CC(=O)Nc2ccccc2Cl)nnc1SCC(=O)NC1CCCC1
{#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#}
CCn1c(CC(=O)Nc2ccccc2Cl)nnc1SCC(=O)NC1CCCC1
CCn1c(CC(=O)Nc2ccccc2Cl)nnc1SCC(=O)NC1CCCC1
N-(2-chlorophenyl)-2-[5-[2-(cyclopentylamino)-2-oxoethyl]sulfanyl-4-ethyl-1,2,4-triazol-3-yl]acetamide