Task: Answer the multiple choice question.
Query: Which compound has a 0.001\% 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 other words.
Options:
a) Cc1occc1-c1nnc(SCC(=O)N(C)C)o1
b) COc1ccc(NC(=O)CN2CCCC2c2cccs2)cc1S(=O)(=O)N1CCCCC1
c) Cc1cc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)n[nH]1
d) CCn1cc(/C=C2/SC(=S)NC2=O)c(C)n1
Answer: b. COc1ccc(NC(=O)CN2CCCC2c2cccs2)cc1S(=O)(=O)N1CCCCC1
{#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#}
COc1ccc(NC(=O)CN2CCCC2c2cccs2)cc1S(=O)(=O)N1CCCCC1
COc1ccc(NC(=O)CN2CCCC2c2cccs2)cc1S(=O)(=O)N1CCCCC1
N-(4-methoxy-3-piperidin-1-ylsulfonylphenyl)-2-(2-thiophen-2-ylpyrrolidin-1-yl)acetamide