Task: Answer the MCQ question.
Question: Which compound has a 12.471\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOC(=O)c1cccnc1SC(CC)C(=O)NCc1ccco1
[b] C=CCNC(=O)CN(c1ccc(OC)cc1OC)S(C)(=O)=O
[c] O=c1c2ccccc2nc(CNCc2ccco2)n1-c1ccc(F)cc1
[d] O=C(Nc1ccc(F)cc1)Nc1csc2ccccc12
Answer: d. O=C(Nc1ccc(F)cc1)Nc1csc2ccccc12
{#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#}
O=C(Nc1ccc(F)cc1)Nc1csc2ccccc12
O=C(Nc1ccc(F)cc1)Nc1csc2ccccc12
1-(4-fluorophenyl)-3-(1-benzothiophen-3-yl)urea