Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 18.522\% 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 other words.
Options:
a.) CCCCC(=O)N/C(N)=N/c1nc2ccccc2o1
b.) CCCCC(CC)C(=O)NCc1ccc(F)cc1
c.) O=C(Nc1cccc(-n2cnnn2)c1)c1cccs1
d.) CCCCCCS(=O)[C@H]1CS(=O)(=O)C[C@@H]1S(=O)CCCCCC
Answer: c. O=C(Nc1cccc(-n2cnnn2)c1)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(Nc1cccc(-n2cnnn2)c1)c1cccs1
O=C(Nc1cccc(-n2cnnn2)c1)c1cccs1
N-[3-(tetrazol-1-yl)phenyl]thiophene-2-carboxamide