Task: Answer the multiple choice question.
Query: Which compound has a 8.851\% human ether-à-go-go related gene (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] COc1ccccc1N1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1.Cl
[b] Cc1cccc(NC(=O)CCc2ccccc2)c1
[c] CCCC(=O)N=c1sc2c(OC)ccc(OC)c2n1C
[d] CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)C2=COCCO2)c1
Answer: c. CCCC(=O)N=c1sc2c(OC)ccc(OC)c2n1C
{#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#}
CCCC(=O)N=c1sc2c(OC)ccc(OC)c2n1C
CCCC(=O)N=c1sc2c(OC)ccc(OC)c2n1C
N-(4,7-dimethoxy-3-methyl-1,3-benzothiazol-2-ylidene)butanamide