Task: Answer the MCQ question.
Question: Which drug has a 15.492\% 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) Oc1c(Br)cc2oc3c(c2c1CNCc1ccccc1)CCCC3
(b) Cc1ccc2nc(N/C(=N/S(=O)(=O)c3ccc(F)cc3F)c3ccccc3)sc2c1
(c) CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(Sc2nncn2C)c([N+](=O)[O-])c1
(d) Cc1ccc(C)n1-c1nn(S(=O)(=O)c2cccc3cccnc23)c2cccc(F)c12
Answer: b. Cc1ccc2nc(N/C(=N/S(=O)(=O)c3ccc(F)cc3F)c3ccccc3)sc2c1
{#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#}
Cc1ccc2nc(N/C(=N/S(=O)(=O)c3ccc(F)cc3F)c3ccccc3)sc2c1
Cc1ccc2nc(N/C(=N/S(=O)(=O)c3ccc(F)cc3F)c3ccccc3)sc2c1
N'-(2,4-difluorophenyl)sulfonyl-N-(6-methyl-1,3-benzothiazol-2-yl)benzenecarboximidamide