Problem statement: Answer the MCQ question.
Query: Which compound has a 6.336\% 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 other words.
Options:
a.) O=C(NCCc1ccc(F)cc1)c1ccc(S(=O)(=O)N2CCCC2)cc1
b.) O=C(CSC1=Nc2ccccc2C2=NC(CC(=O)NC3CCCCC3)C(=O)N12)NCc1ccco1
c.) CCn1ncc(Br)c1C(=O)Nc1ccc2c(c1)OCCO2
d.) O=S(=O)(Nc1ccc2nc(-c3ccco3)[nH]c2c1)c1ccccc1
e.) COC(=O)C1=C(N)Oc2cc(C)n(C)c(=O)c2C1c1ccc(Cl)c(Cl)c1
Answer: a. O=C(NCCc1ccc(F)cc1)c1ccc(S(=O)(=O)N2CCCC2)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=C(NCCc1ccc(F)cc1)c1ccc(S(=O)(=O)N2CCCC2)cc1
O=C(NCCc1ccc(F)cc1)c1ccc(S(=O)(=O)N2CCCC2)cc1
N-[2-(4-fluorophenyl)ethyl]-4-pyrrolidin-1-ylsulfonylbenzamide