Task: Answer the multiple choice question.
Query: Which drug has a -4.084\% 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.) CC(C)C(=O)NC(=O)[C@@H]1CCCN1C(=O)/C=C/c1ccccc1
b.) O=S(=O)(c1ccc(SCCOc2ccc(Cl)cc2)nc1)N1CCCC1
c.) O=c1[nH]c(C2CCCN(S(=O)(=O)Cc3ccccc3)C2)nc2c1nnn2Cc1cccc(Cl)c1
d.) CC(=O)c1c(C)[nH]c(C(=O)CSc2nnc(C3CCCCC3)n2N)c1C
e.) COc1ccccc1NS(=O)(=O)c1ccc(NN=C2CCCC2)c([N+](=O)[O-])c1
Answer: b. O=S(=O)(c1ccc(SCCOc2ccc(Cl)cc2)nc1)N1CCCC1
{#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)(c1ccc(SCCOc2ccc(Cl)cc2)nc1)N1CCCC1
O=S(=O)(c1ccc(SCCOc2ccc(Cl)cc2)nc1)N1CCCC1
2-[2-(4-chlorophenoxy)ethylsulfanyl]-5-pyrrolidin-1-ylsulfonylpyridine