Task: Answer the MCQ question.
Question: Which drug has a 8.060\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc2c(c1C)NC(C)CC2C.Cl
b) Cn1c(SCC(=O)NCc2ccc3c(c2)OCO3)nc2scc(-c3cccs3)c2c1=O
c) CCOC(=O)CC(NS(=O)(=O)c1ccc(OC)c(C)c1)c1cccc([N+](=O)[O-])c1
Answer: a. Cc1ccc2c(c1C)NC(C)CC2C.Cl
{#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#}
Cc1ccc2c(c1C)NC(C)CC2C.Cl
Cc1ccc2c(c1C)NC(C)CC2C.Cl
2,4,7,8-tetramethyl-1,2,3,4-tetrahydroquinoline;hydrochloride