Task: Answer the multiple choice question.
Question: Which drug has a 8.855\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(CSc1nnc2ccccn12)Nc1nsc(-c2ccccc2)n1
b) Cc1sc2ncnc(SCC(=O)c3ccc4c(c3)OCCO4)c2c1-c1ccccc1
c) CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)Nc3ccc(N(CC)CC)cc3C)ccc21
d) Cc1ccccc1N(C(=O)Cn1nnc2ccccc21)C(C(=O)NCc1ccco1)c1ccncc1
e) Cc1nc2ccccc2c(=O)n1NC(=O)c1ccccc1[N+](=O)[O-]
Answer: a. O=C(CSc1nnc2ccccn12)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(CSc1nnc2ccccn12)Nc1nsc(-c2ccccc2)n1
O=C(CSc1nnc2ccccn12)Nc1nsc(-c2ccccc2)n1
N-(5-phenyl-1,2,4-thiadiazol-3-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamide