Task: Answer the multiple choice question.
Query: Which drug has a 12.854\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(OC)c(OC)c1
b.) CN1CCN(C(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)CC1
c.) O=C(NCCCO)c1cc2c(cn1)[nH]c1ccccc12
d.) CN/C(=C/[N+](=O)[O-])NCCSCc1csc(CN(C)C)n1
e.) O=C(COC(=O)c1ccccc1)NCC1CCCO1
Answer: a. CNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(OC)c(OC)c1
{#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#}
CNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(OC)c(OC)c1
CNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(OC)c(OC)c1
2-(3,4-dimethoxyphenyl)sulfonyl-N-methyl-3,4-dihydro-1H-isoquinoline-3-carboxamide