Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.709% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(-n2c(SCC(=O)Nc3ccccc3)nnc2-c2ccoc2C)cc1
b) O=C(CN(CCc1ccccc1)C(=O)c1csnn1)NC1CCCC1
Answer: b. O=C(CN(CCc1ccccc1)C(=O)c1csnn1)NC1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CN(CCc1ccccc1)C(=O)c1csnn1)NC1CCCC1
O=C(CN(CCc1ccccc1)C(=O)c1csnn1)NC1CCCC1
N-[2-(cyclopentylamino)-2-oxoethyl]-N-(2-phenylethyl)thiadiazole-4-carboxamide