Task: Answer the MCQ question.
Query: Which drug exhibits a 10.477\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] N#CC(C#N)=Cc1ccc(-c2ccccc2)o1
[b] O=c1[nH]c(=O)n(Cc2ccco2)c2c1C(C(F)(F)F)(C(F)(F)F)N=C(c1ccco1)N2
[c] CC(=O)Nc1ccc(C(=O)NC2CCSc3ccccc32)cc1
[d] CC(=O)Nc1ccc(S(=O)(=O)Oc2ccc(/C=C3\SC(N)=NC3=O)cc2)cc1
[e] COC(=O)C1=C(N)N(c2ccccc2F)C2=C(C(=O)CC(C)(C)C2)C1c1ccc(OC)c(OC)c1
Answer: b. O=c1[nH]c(=O)n(Cc2ccco2)c2c1C(C(F)(F)F)(C(F)(F)F)N=C(c1ccco1)N2
{#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(=O)n(Cc2ccco2)c2c1C(C(F)(F)F)(C(F)(F)F)N=C(c1ccco1)N2
O=c1[nH]c(=O)n(Cc2ccco2)c2c1C(C(F)(F)F)(C(F)(F)F)N=C(c1ccco1)N2
7-(furan-2-yl)-1-(furan-2-ylmethyl)-5,5-bis(trifluoromethyl)-8H-pyrimido[4,5-d]pyrimidine-2,4-dione