Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.518\% 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] CCOc1ccccc1NC(=O)/C=C/c1ccccc1[N+](=O)[O-]
[b] Cc1ccc2c(c1)c1c3n2CCN(CCC(=O)O)C3CCC1
[c] Cc1cccc(C)c1N=Nc1c(C)cc(O)cc1C
[d] O=[N+]([O-])c1cccc(CN2CCN(S(=O)(=O)Cc3ccccc3)CC2)c1
Answer: b. Cc1ccc2c(c1)c1c3n2CCN(CCC(=O)O)C3CCC1
{#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#}
Cc1ccc2c(c1)c1c3n2CCN(CCC(=O)O)C3CCC1
Cc1ccc2c(c1)c1c3n2CCN(CCC(=O)O)C3CCC1
3-(12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraen-4-yl)propanoic acid