Task: Answer the MCQ question.
Query: Which compound has a 3.195\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=Nc1c(O)n(Cc2ccc(Cl)c(Cl)c2)c2ccccc12
b. O=C(Nc1ccc(F)cc1)c1csc(Cc2ccccc2)n1
c. COc1cccc(S(=O)(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c1
d. COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCCc2c[nH]c3ccccc23)C(C)C)c1
Answer: b. O=C(Nc1ccc(F)cc1)c1csc(Cc2ccccc2)n1
{#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)c1csc(Cc2ccccc2)n1
O=C(Nc1ccc(F)cc1)c1csc(Cc2ccccc2)n1
2-benzyl-N-(4-fluorophenyl)-1,3-thiazole-4-carboxamide