Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.251\% 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) CCCCCCCCCCNC(=O)CCn1[nH]c(=O)c2ccccc2c1=O
b) COc1ccc(-c2noc(CCC(=O)Nc3ccc(C)c(C)c3)n2)cc1
c) COc1cccc(NC(=S)N2CCCC2c2ccc(OC)c(OC)c2)c1
Answer: c. COc1cccc(NC(=S)N2CCCC2c2ccc(OC)c(OC)c2)c1
{#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#}
COc1cccc(NC(=S)N2CCCC2c2ccc(OC)c(OC)c2)c1
COc1cccc(NC(=S)N2CCCC2c2ccc(OC)c(OC)c2)c1
2-(3,4-dimethoxyphenyl)-N-(3-methoxyphenyl)pyrrolidine-1-carbothioamide