Task: Answer the multiple-choice question.
Query: Which drug has a 8.012\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(-c2nnc(N(C)C(=O)c3cccnc3)s2)cc1
b. CCOc1ccc(C2C3=C(CCCC3=O)N(CC(=O)O)C3=C2C(=O)CCC3)cc1
Answer: a. COc1ccc(-c2nnc(N(C)C(=O)c3cccnc3)s2)cc1
{#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#}
COc1ccc(-c2nnc(N(C)C(=O)c3cccnc3)s2)cc1
COc1ccc(-c2nnc(N(C)C(=O)c3cccnc3)s2)cc1
N-[5-(4-methoxyphenyl)-1,3,4-thiadiazol-2-yl]-N-methylpyridine-3-carboxamide