Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.987\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C1c2cccnc2C(=O)N1c1cccc([N+](=O)[O-])c1
b. NC(=O)NCC(=O)N1CCC(C(O)(c2ccccc2)c2ccccc2)CC1
c. COc1cc(C2NC(=S)NC3=C2C(=O)CCC3)ccc1O
Answer: c. COc1cc(C2NC(=S)NC3=C2C(=O)CCC3)ccc1O
{#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#}
COc1cc(C2NC(=S)NC3=C2C(=O)CCC3)ccc1O
COc1cc(C2NC(=S)NC3=C2C(=O)CCC3)ccc1O
4-(4-hydroxy-3-methoxyphenyl)-2-sulfanylidene-1,3,4,6,7,8-hexahydroquinazolin-5-one