Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 29.354\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(C2CC(C(F)(F)F)n3nc(C(=O)NCc4c(C)nn(C)c4C)c(Cl)c3N2)cc1
[b] COc1cc(/C=N/NC(=O)c2sc3nc(C)cc(C)c3c2N)ccc1O
[c] COc1ccccc1-c1csc(-n2ncc(C#N)c2N)n1
[d] NC(=O)C1CCN(C(=O)CCNS(=O)(=O)c2ccccc2F)CC1
Answer: c. COc1ccccc1-c1csc(-n2ncc(C#N)c2N)n1
{#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#}
COc1ccccc1-c1csc(-n2ncc(C#N)c2N)n1
COc1ccccc1-c1csc(-n2ncc(C#N)c2N)n1
5-amino-1-[4-(2-methoxyphenyl)-1,3-thiazol-2-yl]pyrazole-4-carbonitrile