Task: Answer the multiple-choice question.
Question: Which compound has a 20.351\% 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: NC(=O)c1cccc(S(=O)(=O)N2CCCCC2)c1
b: CC(C)NC(=O)c1ccc(N2CC3CC(C2)c2cccc(=O)n2C3)c([N+](=O)[O-])c1
c: O=C(CN1CCOCC1)N1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
d: CSCCC(NS(=O)(=O)c1cc(C(=O)O)ccc1Cl)C(=O)O
e: CC1CC(C(F)(F)F)n2ncc(C(=O)O)c2N1
Answer: d. CSCCC(NS(=O)(=O)c1cc(C(=O)O)ccc1Cl)C(=O)O
{#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#}
CSCCC(NS(=O)(=O)c1cc(C(=O)O)ccc1Cl)C(=O)O
CSCCC(NS(=O)(=O)c1cc(C(=O)O)ccc1Cl)C(=O)O
3-[(1-carboxy-3-methylsulfanylpropyl)sulfamoyl]-4-chlorobenzoic acid