Task: Answer the multiple-choice question.
Query: Which drug has a 19.535\% 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: Cc1cccc(OCC(=O)N2CCN(C(=O)c3ccc([N+](=O)[O-])cc3)CC2)c1
b: O=C(NN=C1CCCC1)c1ccn[nH]1
c: O=C(c1n[nH]c2c1CCC2)N1CCCC(Nc2cccc(F)c2)C1
d: Cc1ccc(S(=O)(=O)NC2c3cccc4cccc(c34)C2Sc2n[nH]c(N)n2)cc1
e: C/C(=N\O)c1c(O)cc(-c2ccccc2)n(-c2ccccc2)c1=O
Answer: d. Cc1ccc(S(=O)(=O)NC2c3cccc4cccc(c34)C2Sc2n[nH]c(N)n2)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#}
Cc1ccc(S(=O)(=O)NC2c3cccc4cccc(c34)C2Sc2n[nH]c(N)n2)cc1
Cc1ccc(S(=O)(=O)NC2c3cccc4cccc(c34)C2Sc2n[nH]c(N)n2)cc1
N-[2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanyl]-1,2-dihydroacenaphthylen-1-yl]-4-methylbenzenesulfonamide