Task: Answer the multiple-choice question.
Question: Which compound has a -14.742\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CSc1cccc(N2CCN(CCCNC(=S)Nc3ccc(F)cc3)CC2)c1
b Cc1ccc(NC(=O)CSc2nnc(C3CC3)n2CC2CCCO2)c(C)c1
Answer: a. CSc1cccc(N2CCN(CCCNC(=S)Nc3ccc(F)cc3)CC2)c1
{#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#}
CSc1cccc(N2CCN(CCCNC(=S)Nc3ccc(F)cc3)CC2)c1
CSc1cccc(N2CCN(CCCNC(=S)Nc3ccc(F)cc3)CC2)c1
1-(4-fluorophenyl)-3-[3-[4-(3-methylsulfanylphenyl)piperazin-1-yl]propyl]thiourea