Task: Answer the MCQ question.
Query: Which compound exhibits a 11.929\% human ether-à-go-go related gene (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) O=C(C1CCN(c2nnc(-n3cccc3)s2)CC1)N1CCc2ccccc2C1
(b) COC(=O)c1ccc(NC(=O)CNC(=O)c2sc3ccccc3c2Cl)cc1
(c) C=CCn1c(=NC(=O)C2COc3ccccc3O2)sc2cc(S(N)(=O)=O)ccc21
(d) CCOc1c(Cl)cc(C(=O)Nc2ccccc2-c2ccccc2)cc1Cl
Answer: c. C=CCn1c(=NC(=O)C2COc3ccccc3O2)sc2cc(S(N)(=O)=O)ccc21
{#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#}
C=CCn1c(=NC(=O)C2COc3ccccc3O2)sc2cc(S(N)(=O)=O)ccc21
C=CCn1c(=NC(=O)C2COc3ccccc3O2)sc2cc(S(N)(=O)=O)ccc21
N-(3-prop-2-enyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)-2,3-dihydro-1,4-benzodioxine-3-carboxamide