Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.748\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC1=C(C(=O)OCC2CCCO2)C(c2ccc(Cl)cc2)NC(=O)N1
(b) COc1ccc(CN2CCNC(=O)C2CC(=O)NCCCC2CCCC2)c(F)c1
(c) Cc1ccc(S(=O)(=O)Nc2cc(C)cn(Cc3ccccc3)c2=O)cc1
(d) CCN(C(=O)c1cc2c(=O)[nH]c3ccc(C)cc3c2s1)c1cccc(C)c1
(e) Cc1ccc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1[N+](=O)[O-]
Answer: c. Cc1ccc(S(=O)(=O)Nc2cc(C)cn(Cc3ccccc3)c2=O)cc1
{#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#}
Cc1ccc(S(=O)(=O)Nc2cc(C)cn(Cc3ccccc3)c2=O)cc1
Cc1ccc(S(=O)(=O)Nc2cc(C)cn(Cc3ccccc3)c2=O)cc1
N-(1-benzyl-5-methyl-2-oxopyridin-3-yl)-4-methylbenzenesulfonamide