Problem statement: Answer the multiple-choice question.
Question: Which drug has a 6.950\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cn1c(=O)cc(SCC(=O)NCC2CCCO2)c2ccc(Cl)cc21
b COc1ccc([N+](=O)[O-])cc1NC(=O)CCSCCc1ccccn1
c COc1ccc(S(=O)(=O)N(C)CC(=O)Nc2ccc(C(N)=O)cc2)cc1OC
Answer: a. Cn1c(=O)cc(SCC(=O)NCC2CCCO2)c2ccc(Cl)cc21
{#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#}
Cn1c(=O)cc(SCC(=O)NCC2CCCO2)c2ccc(Cl)cc21
Cn1c(=O)cc(SCC(=O)NCC2CCCO2)c2ccc(Cl)cc21
2-(7-chloro-1-methyl-2-oxoquinolin-4-yl)sulfanyl-N-(oxolan-2-ylmethyl)acetamide