Task: Answer the multiple-choice question.
Question: Which compound has a -68.785\% 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 additional words.
Options:
a) Cc1cccc(CN2CCC(C(=O)Nc3cccc(-c4cscn4)c3)CC2)n1
b) CC(C)c1nnc(NC(=O)c2ccc(N3C(=O)CCC3=O)cc2)s1
c) COc1ccc(NC(=O)c2ccccc2NC(=O)C2CC=CCC2C(=O)O)cc1
d) CSC1=NC2(CC(c3ccccc3)Oc3cc(O)ccc32)CC(C)(C)N1
Answer: d. CSC1=NC2(CC(c3ccccc3)Oc3cc(O)ccc32)CC(C)(C)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#}
CSC1=NC2(CC(c3ccccc3)Oc3cc(O)ccc32)CC(C)(C)N1
CSC1=NC2(CC(c3ccccc3)Oc3cc(O)ccc32)CC(C)(C)N1
6,6-dimethyl-2-methylsulfanyl-2'-phenylspiro[1,5-dihydropyrimidine-4,4'-2,3-dihydrochromene]-7'-ol