Task: Answer the multiple choice question.
Query: Which compound has a 12.736\% 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 additional words.
Options:
a) CC(=O)Cn1c(CN2CCN(C(=O)c3ccco3)CC2)nc2c1c(=O)n(C)c(=O)n2C
b) CS(=O)(=O)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCC(C(N)=O)CC2)s1
c) O=S(=O)(c1ccccc1)N1CCc2ccccc21
d) O=C(C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1)N1CCOCC1
e) CCCc1[nH]nc2c1C(c1ccsc1)C(C#N)=C(N)O2
Answer: e. CCCc1[nH]nc2c1C(c1ccsc1)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(c1ccsc1)C(C#N)=C(N)O2
CCCc1[nH]nc2c1C(c1ccsc1)C(C#N)=C(N)O2
6-amino-3-propyl-4-thiophen-3-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile