Task: Answer the MCQ question.
Query: Which drug has a 10.843\% 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: COc1ccc(C(=O)Nc2ccc(N3CCN(C)CC3)cc2)cc1OC
b: CC(Sc1nnc(Cc2ccccc2)o1)C(=O)Nc1ccccc1[N+](=O)[O-]
c: CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)NCc2ccc3c(c2)OCO3)CC1C
d: Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=S)NCCCN3CCc4ccccc4C3)cc12
Answer: b. CC(Sc1nnc(Cc2ccccc2)o1)C(=O)Nc1ccccc1[N+](=O)[O-]
{#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#}
CC(Sc1nnc(Cc2ccccc2)o1)C(=O)Nc1ccccc1[N+](=O)[O-]
CC(Sc1nnc(Cc2ccccc2)o1)C(=O)Nc1ccccc1[N+](=O)[O-]
2-[(5-benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-(2-nitrophenyl)propanamide