Task: Answer the MCQ question.
Query: Which compound has a 10.080\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CSc1nc(C)cc(OCC#N)n1
(b) Cc1ccc(NC(=O)CC2SC(=O)N(c3ccccc3)C2=O)cc1
(c) O=C(OCc1nnc(-c2ccccc2)o1)c1cccnc1Cl
(d) CC(C)N(CCNC(=O)c1oc(=O)c2ccccc2c1-c1ccccc1)Cc1ccco1
Answer: a. CSc1nc(C)cc(OCC#N)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#}
CSc1nc(C)cc(OCC#N)n1
CSc1nc(C)cc(OCC#N)n1
2-(6-methyl-2-methylsulfanylpyrimidin-4-yl)oxyacetonitrile