Task: Answer the multiple-choice question.
Query: Which drug exhibits a -14.928\% 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) O=C(CSc1nnc2scc(-c3ccccc3)n12)Nc1nsc(-c2ccccc2)n1
(b) O=C(c1cccs1)N1CCN(S(=O)(=O)N2CCCCC2)CC1
Answer: a. O=C(CSc1nnc2scc(-c3ccccc3)n12)Nc1nsc(-c2ccccc2)n1
{#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#}
O=C(CSc1nnc2scc(-c3ccccc3)n12)Nc1nsc(-c2ccccc2)n1
O=C(CSc1nnc2scc(-c3ccccc3)n12)Nc1nsc(-c2ccccc2)n1
N-(5-phenyl-1,2,4-thiadiazol-3-yl)-2-[(5-phenyl-[1,3]thiazolo[2,3-c][1,2,4]triazol-3-yl)sulfanyl]acetamide