Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.653\% human ether-à-go-go related gene (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. CCCc1ccc(/C=C2\C(=O)c3ccccc3C(O)=C2C(=O)OCC)cc1
b. Cc1cccc2c1-c1sc(C(=O)Nc3cccnc3)cc1CO2
c. CC1(C)Cc2cccc(OCC(=O)NC3CC3)c2O1
Answer: b. Cc1cccc2c1-c1sc(C(=O)Nc3cccnc3)cc1CO2
{#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#}
Cc1cccc2c1-c1sc(C(=O)Nc3cccnc3)cc1CO2
Cc1cccc2c1-c1sc(C(=O)Nc3cccnc3)cc1CO2
9-methyl-N-pyridin-3-yl-4H-thieno[3,2-c]chromene-2-carboxamide