Task: Answer the MCQ question.
Question: Which drug exhibits a -0.832\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cccc(C(=O)N2N=C(c3ccccc3)CC2(O)C(F)(F)F)c1
b) N#Cc1c(NC(=O)CSC2=NCCS2)sc2c1CCCC2
Answer: b. N#Cc1c(NC(=O)CSC2=NCCS2)sc2c1CCCC2
{#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#Cc1c(NC(=O)CSC2=NCCS2)sc2c1CCCC2
N#Cc1c(NC(=O)CSC2=NCCS2)sc2c1CCCC2
N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-(4,5-dihydro-1,3-thiazol-2-ylsulfanyl)acetamide