Problem statement: Answer the multiple-choice question.
Question: Which drug has a 17.366\% 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 other words.
Options:
a) COc1ccc(S(=O)(=O)Nc2cccc(F)c2)cc1C
b) O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCc1ccc(F)cc1
c) CCOc1ccc(N(CC(=O)Nc2cc(Cl)ccc2C)S(C)(=O)=O)cc1
d) CCOc1cc2c(cc1OCC)C(c1ccccc1OC)OC(=O)C2
Answer: b. O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCc1ccc(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#}
O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCc1ccc(F)cc1
O=c1[nH]c(=S)n(C2CC2)c(O)c1C=NCc1ccc(F)cc1
1-cyclopropyl-5-[(4-fluorophenyl)methyliminomethyl]-6-hydroxy-2-sulfanylidenepyrimidin-4-one