Problem statement: Answer the multiple choice question.
Question: Which compound has a 17.166\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) OCCN1CCN(C(=S)NCCc2ccccc2)CC1
b) COCCN(Cc1ccccc1)C(=O)Cc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
c) CCOc1ccc(C(=O)NNC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1
d) N=c1c(C(=O)NCc2ccco2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
Answer: a. OCCN1CCN(C(=S)NCCc2ccccc2)CC1
{#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#}
OCCN1CCN(C(=S)NCCc2ccccc2)CC1
OCCN1CCN(C(=S)NCCc2ccccc2)CC1
4-(2-hydroxyethyl)-N-(2-phenylethyl)piperazine-1-carbothioamide