Problem statement: Answer the multiple-choice question.
Question: Which drug has a 22.296\% 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 additional words.
Options:
a) O=C(CNS(=O)(=O)c1ccccc1)NCC(=O)N1CCCCC1
b) COc1ccc(S(=O)(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1C
c) CCCc1nc2c(o1)CC(CC(C)SCC)CC2=O
d) CSc1sc(-c2ccnc(SCC(=O)C(C)(C)C)n2)c2c1C(=O)CC(C)(C)C2
e) CC(=O)N1CCN(c2ccc(NC(=O)c3cc(Cl)ccc3Cl)cc2)CC1
Answer: e. CC(=O)N1CCN(c2ccc(NC(=O)c3cc(Cl)ccc3Cl)cc2)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#}
CC(=O)N1CCN(c2ccc(NC(=O)c3cc(Cl)ccc3Cl)cc2)CC1
CC(=O)N1CCN(c2ccc(NC(=O)c3cc(Cl)ccc3Cl)cc2)CC1
N-[4-(4-acetylpiperazin-1-yl)phenyl]-2,5-dichlorobenzamide