Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -16.571\% 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) COc1ccc(C)c2sc(N(CCCN(C)C)C(=O)c3ccc4c(c3)OCCO4)nc12.Cl
b) Cc1cc(C(=O)Nc2ccccc2C)n(-c2ccccc2)n1
c) Cn1nc(C(=O)NCc2ccccc2)cc1C(=O)NCc1ccccc1
d) CC(C)Cc1nnc(NC(=O)CCC(=O)NC2CCCCCC2)s1
Answer: a. COc1ccc(C)c2sc(N(CCCN(C)C)C(=O)c3ccc4c(c3)OCCO4)nc12.Cl
{#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#}
COc1ccc(C)c2sc(N(CCCN(C)C)C(=O)c3ccc4c(c3)OCCO4)nc12.Cl
COc1ccc(C)c2sc(N(CCCN(C)C)C(=O)c3ccc4c(c3)OCCO4)nc12.Cl
N-[3-(dimethylamino)propyl]-N-(4-methoxy-7-methyl-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide;hydrochloride