Task: Answer the MCQ question.
Question: Which drug has a 13.897\% 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] CN1CCN(c2oc(-c3ccc([N+](=O)[O-])cc3)nc2C#N)CC1
[b] O=C(O)CCCNC(=O)c1ccc(NC(=O)Cc2ccc(Cl)cc2)cc1
[c] O=C(CCCOc1ccc(Cl)cc1)NC1CCCCC1
[d] O=C(CN1CCN(c2ccc(Cl)cc2)CC1)Nc1cccc(F)c1
[e] Cc1cc(C)n(S(=O)(=O)c2ccc(Cl)cc2)n1
Answer: b. O=C(O)CCCNC(=O)c1ccc(NC(=O)Cc2ccc(Cl)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#}
O=C(O)CCCNC(=O)c1ccc(NC(=O)Cc2ccc(Cl)cc2)cc1
O=C(O)CCCNC(=O)c1ccc(NC(=O)Cc2ccc(Cl)cc2)cc1
4-[[2-(4-chlorophenyl)acetyl]amino]-N-(4-hydroxy-4-oxobutyl)benzamide