Task: Answer the multiple-choice question.
Query: Which drug has a 15.640\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(=O)NNC(=O)CSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
b.) COc1ccc(C(=O)N/C(=C/c2ccco2)C(=O)NC2CCS(=O)(=O)C2)cc1
c.) O=c1[nH]c(SCc2ccccc2)nc2[nH]ncc12
d.) O=S(=O)(Cc1cc(Cl)nc(-c2ccncc2)n1)c1ccccc1
e.) Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)CC(=O)N4C)CC2)c1C
Answer: a. CC(=O)NNC(=O)CSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
{#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#}
CC(=O)NNC(=O)CSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
CC(=O)NNC(=O)CSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
N'-acetyl-2-[(5,6-diphenyl-1,2,4-triazin-3-yl)sulfanyl]acetohydrazide