Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.113\% 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 other words.
Options:
a) Cc1ccc(CNS(=O)(=O)c2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1
b) CCCc1[nH]nc2c1C(c1c(C)nn(-c3ccccc3)c1Cl)C(C#N)=C(N)O2
c) COc1cc(Nc2nc3ccc(Cl)cc3n3cnnc23)cc(OC)c1OC
d) O=C(/C=C/c1c(F)cccc1Cl)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
e) CCC1(CC)NC(=O)N(CC(=O)OC(C)C(=O)Nc2ccc(NC(C)=O)cc2)C1=O
Answer: b. CCCc1[nH]nc2c1C(c1c(C)nn(-c3ccccc3)c1Cl)C(C#N)=C(N)O2
{#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#}
CCCc1[nH]nc2c1C(c1c(C)nn(-c3ccccc3)c1Cl)C(C#N)=C(N)O2
CCCc1[nH]nc2c1C(c1c(C)nn(-c3ccccc3)c1Cl)C(C#N)=C(N)O2
6-amino-4-(5-chloro-3-methyl-1-phenylpyrazol-4-yl)-3-propyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile