Task: Answer the multiple-choice question.
Query: Which compound has a 10.486\% 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 O=C(Cn1cnc2c(cnn2-c2ccccc2)c1=O)NCc1ccccc1
b CCOC(=O)N1CCN(CCC(=O)Nc2ccc(Br)cc2)CC1
c COc1cccc2sc(N(CCCN(C)C)C(=O)c3sc4ccccc4c3Cl)nc12.Cl
d CCCCN1c2cc(C)c(O)cc2C(C(=O)OCC)C1C
Answer: c. COc1cccc2sc(N(CCCN(C)C)C(=O)c3sc4ccccc4c3Cl)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#}
3-chloro-N-[3-(dimethylamino)propyl]-N-(4-methoxy-1,3-benzothiazol-2-yl)-1-benzothiophene-2-carboxamide;hydrochloride