Problem statement: Answer the multiple-choice question.
Query: Which compound has a 16.146\% 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) CCC(C)(C)NC(=O)C(c1ccncc1)N(C(=O)c1sc(C)nc1C)c1ccc(C)cc1
b) COCC(C)NC(=O)NC1(C(F)(F)F)Oc2ccc(Cl)cc2O1
c) COc1cc(OC)c(C(=O)Nc2ccc3ccccc3c2)cc1OC
d) CCCn1c2ccccc2c2nnc(SC(CC)C(=O)Nc3sc4c(c3C#N)CCCC4)nc21
Answer: d. CCCn1c2ccccc2c2nnc(SC(CC)C(=O)Nc3sc4c(c3C#N)CCCC4)nc21
{#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#}
CCCn1c2ccccc2c2nnc(SC(CC)C(=O)Nc3sc4c(c3C#N)CCCC4)nc21
CCCn1c2ccccc2c2nnc(SC(CC)C(=O)Nc3sc4c(c3C#N)CCCC4)nc21
N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-[(5-propyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]butanamide