Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.972\% 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.) NNC(=O)c1ccccc1CO
b.) CCc1ccc(NC2=NCC(=O)N2c2ccc3c(c2)OCCO3)cc1
c.) O=C1CC2(CCCCC2)Oc2ccc(F)cc21
d.) O=C(Nc1scc(-c2cccs2)c1C(=O)O)c1cccs1
Answer: d. O=C(Nc1scc(-c2cccs2)c1C(=O)O)c1cccs1
{#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#}
O=C(Nc1scc(-c2cccs2)c1C(=O)O)c1cccs1
O=C(Nc1scc(-c2cccs2)c1C(=O)O)c1cccs1
2-(thiophene-2-carbonylamino)-4-thiophen-2-ylthiophene-3-carboxylic acid