Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.525\% human ether-à-go-go related gene (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. CCC(CC)C(=O)c1c[nH]c(C(=O)NCc2cccs2)c1
b. N/C(=N\[N+](=O)[O-])N1CCN(C(=O)c2ccccn2)CC1
c. CCCN(CCO)C1CCN(CCc2ccccc2)CC1
d. CCN(CC)c1ccc(C(=O)NNC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1
e. O=C(N[C@@H](Cc1ccc(Br)cc1)C(=O)O)OCC1c2ccccc2-c2ccccc21
Answer: d. CCN(CC)c1ccc(C(=O)NNC(=O)CCc2nc3ccccc3c(=O)[nH]2)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#}
CCN(CC)c1ccc(C(=O)NNC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1
CCN(CC)c1ccc(C(=O)NNC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1
4-(diethylamino)-N'-[3-(4-oxo-3H-quinazolin-2-yl)propanoyl]benzohydrazide