Task: Answer the multiple-choice question.
Query: Which compound has a -4.095\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(NCCc1c[nH]c2ccccc12)OCCSS(=O)(=O)[O-].[Na+]
b) Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(N3CCN(C)CC3)nc3c(C)cccn3c2=O)cc1
c) O=C1N=C(N2CCCCC2)S/C1=C\c1cn[nH]c1-c1ccccc1
d) CCCCCCN1CC(O)=C(c2ccccc2)C1=N
Answer: b. Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(N3CCN(C)CC3)nc3c(C)cccn3c2=O)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)/C(C#N)=C/c2c(N3CCN(C)CC3)nc3c(C)cccn3c2=O)cc1
Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(N3CCN(C)CC3)nc3c(C)cccn3c2=O)cc1
(E)-3-[9-methyl-2-(4-methylpiperazin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-methylphenyl)sulfonylprop-2-enenitrile