Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.325\% 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 additional words.
Options:
(a) CCCn1c(SCC(=O)Nc2nnc(CC)s2)nnc1-c1ccncc1
(b) Cc1c(NC(=O)COC(=O)C23CC4CC(CC(Br)(C4)C2)C3)c(=O)n(-c2ccccc2)n1C
(c) CCOc1cc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CC2CCCO2)ccc1O
Answer: a. CCCn1c(SCC(=O)Nc2nnc(CC)s2)nnc1-c1ccncc1
{#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#}
CCCn1c(SCC(=O)Nc2nnc(CC)s2)nnc1-c1ccncc1
CCCn1c(SCC(=O)Nc2nnc(CC)s2)nnc1-c1ccncc1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[(4-propyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide