Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -12.627\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1cc(NC(=O)c2ccccc2)c(OC)cc1NC(=O)Cc1ccc(Br)cc1
b. Cc1cc(N=Nc2ccc(Cl)cc2)cc(CN2CCOCC2)c1O
c. Cc1ccc2sc(N3CCN(CCNC(=O)c4ccco4)CC3)nc2c1C.Cl
Answer: c. Cc1ccc2sc(N3CCN(CCNC(=O)c4ccco4)CC3)nc2c1C.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#}
Cc1ccc2sc(N3CCN(CCNC(=O)c4ccco4)CC3)nc2c1C.Cl
Cc1ccc2sc(N3CCN(CCNC(=O)c4ccco4)CC3)nc2c1C.Cl
N-[2-[4-(4,5-dimethyl-1,3-benzothiazol-2-yl)piperazin-1-yl]ethyl]furan-2-carboxamide;hydrochloride