Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 7.693\% human ether-à-go-go related gene (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. N#Cc1cccc2c1-c1ccccc1/C2=N/NC(N)=S
b. CCOC(=O)c1sc(=NC(=O)c2ccccc2)n(C)c1C
c. Cc1nnc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)s1
d. CC(C)Cn1c(N)c(C(=O)COC(=O)C2CCCCC2)c(=O)n(C)c1=O
Answer: a. N#Cc1cccc2c1-c1ccccc1/C2=N/NC(N)=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#}
N#Cc1cccc2c1-c1ccccc1/C2=N/NC(N)=S
N#Cc1cccc2c1-c1ccccc1/C2=N/NC(N)=S
[(Z)-(4-cyanofluoren-9-ylidene)amino]thiourea