Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.993\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCN(CC)C(=O)c1ccccc1NC(=O)c1ccccc1C
[b] CN(C)C=NC(=O)/C(C#N)=C/c1ccccc1
[c] O=C(Cc1cn2ccsc2n1)NCCc1ccc(F)cc1
[d] CCNC(=S)Nc1ccc(OC(F)(F)F)cc1
[e] COc1ccccc1NC(=S)N(Cc1ccc(C)cc1)Cc1ccccn1
Answer: d. CCNC(=S)Nc1ccc(OC(F)(F)F)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#}
CCNC(=S)Nc1ccc(OC(F)(F)F)cc1
CCNC(=S)Nc1ccc(OC(F)(F)F)cc1
1-ethyl-3-[4-(trifluoromethoxy)phenyl]thiourea