Problem statement: Answer the MCQ question.
Query: Which drug has a 14.635\% 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 additional words.
Options:
(a) CC1=CC2CC1C1C(=O)N(c3ccc(S(=O)(=O)Nc4nc(C)cc(C)n4)cc3)C(=O)C21
(b) CN1CCN(C(=O)CCN2C(=O)c3ccccc3S2(=O)=O)CC1.Cl
(c) CNC(=O)c1[nH]cnc1C(=O)Nc1ccc(F)cc1
(d) CN(Cc1ccccc1)C(=O)CCS(=O)(=O)c1ccc2c(c1)oc(=O)n2C
Answer: a. CC1=CC2CC1C1C(=O)N(c3ccc(S(=O)(=O)Nc4nc(C)cc(C)n4)cc3)C(=O)C21
{#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#}
CC1=CC2CC1C1C(=O)N(c3ccc(S(=O)(=O)Nc4nc(C)cc(C)n4)cc3)C(=O)C21
CC1=CC2CC1C1C(=O)N(c3ccc(S(=O)(=O)Nc4nc(C)cc(C)n4)cc3)C(=O)C21
N-(4,6-dimethylpyrimidin-2-yl)-4-(8-methyl-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)benzenesulfonamide