Problem statement: Answer the multiple choice question.
Question: Which drug has a 18.109\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(C)OC(=O)CSc1nnc(-c2cccnc2)n1N
b O=S(=O)(c1cccc2cccnc12)N(CCO)CCO
c CCOc1ccc(S(=O)(=O)N(CC)CC(=O)NCc2ccncc2)cc1
d O=C(Nc1ccc2c(c1)OCO2)c1cccs1
e O=C(Cn1nnc2c(sc3nc4c(c(-c5ccccc5)c32)CCC4)c1=O)c1ccccc1
Answer: b. O=S(=O)(c1cccc2cccnc12)N(CCO)CCO
{#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=S(=O)(c1cccc2cccnc12)N(CCO)CCO
O=S(=O)(c1cccc2cccnc12)N(CCO)CCO
N,N-bis(2-hydroxyethyl)quinoline-8-sulfonamide