Task: Answer the MCQ question.
Question: Which drug exhibits a -1.419\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Clc1ccc(CSc2nnc3c(n2)[nH]c2ccccc23)cc1
(b) CC1=C([N+](=O)[O-])C(c2ccccc2C(F)(F)F)NC(=O)N1C
(c) CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)c1
(d) CSc1nnc(NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)s1
Answer: d. CSc1nnc(NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)s1
{#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#}
CSc1nnc(NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)s1
CSc1nnc(NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)s1
N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-3-morpholin-4-ylsulfonylbenzamide