Task: Answer the multiple-choice question.
Question: Which compound has a 4.831\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] NS(=O)(=O)c1cc2c(cc1C(F)(F)F)NCNS2(=O)=O
[b] COc1ccc(C(=O)N(Cc2sccc2C)C2CCS(=O)(=O)C2)cc1
[c] O=C(O)C1CCCCC1C(=O)NCCCN1CCCC1=O
[d] Cc1nc2c(C#N)cnn2c2c1CCN(Cc1ccccc1)N2C
Answer: d. Cc1nc2c(C#N)cnn2c2c1CCN(Cc1ccccc1)N2C
{#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#}
Cc1nc2c(C#N)cnn2c2c1CCN(Cc1ccccc1)N2C
Cc1nc2c(C#N)cnn2c2c1CCN(Cc1ccccc1)N2C
12-benzyl-8,13-dimethyl-2,3,7,12,13-pentazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7-tetraene-5-carbonitrile