Problem statement: Answer the multiple choice question.
Query: Which compound has a 15.996\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(NC(=S)Nc1nc(-c2ccccc2)cs1)c1cccs1
b) CCC1=NN(C(=O)Cc2ccc([N+](=O)[O-])cc2)C(O)(C(C)(C)C)C1
Answer: a. O=C(NC(=S)Nc1nc(-c2ccccc2)cs1)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(NC(=S)Nc1nc(-c2ccccc2)cs1)c1cccs1
O=C(NC(=S)Nc1nc(-c2ccccc2)cs1)c1cccs1
N-[(4-phenyl-1,3-thiazol-2-yl)carbamothioyl]thiophene-2-carboxamide