Task: Answer the multiple-choice question.
Query: Which drug has a -8.763\% human ether-à-go-go related gene (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) CCN1C(=O)[C@@H]2Cc3c([nH]c4ccccc34)C(c3cc(OC)c(OC)c(OC)c3)N2C1=S
(b) O=C1C(Cc2ccccc2)NC(=S)N1c1ccccc1
(c) CCC1=NN2C(=N)/C(=C\c3cccn3-c3c(C)cccc3C)C(=O)N=C2S1
(d) COC(=O)c1ccc2c(=O)n(C3CCCCC3)c(SCC#N)nc2c1
(e) Cc1csc(SCC(=O)NCc2ccccc2)n1
Answer: a. CCN1C(=O)[C@@H]2Cc3c([nH]c4ccccc34)C(c3cc(OC)c(OC)c(OC)c3)N2C1=S
{#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#}
CCN1C(=O)[C@@H]2Cc3c([nH]c4ccccc34)C(c3cc(OC)c(OC)c(OC)c3)N2C1=S
CCN1C(=O)[C@@H]2Cc3c([nH]c4ccccc34)C(c3cc(OC)c(OC)c(OC)c3)N2C1=S
(15S)-13-ethyl-12-sulfanylidene-10-(3,4,5-trimethoxyphenyl)-8,11,13-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6-tetraen-14-one