Task: Answer the MCQ question.
Query: Which compound has a 15.301\% 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 Cc1c(NC(=O)c2ccc3c4c(cccc24)CC3)c(=O)n(-c2ccccc2)n1C
b Cc1cc(OCC(=O)N(C)C2CCCCC2)ccc1Cl
c CC(C)CCNC(=O)c1cc2c(=O)n3ccccc3nc2s1
d O=C(O)CCC(=O)N1CCc2cc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)ccc21
e O=C1CCN(CCc2ccccc2)CCN1[C@H](COc1ccccc1)Cc1ccccc1
Answer: a. Cc1c(NC(=O)c2ccc3c4c(cccc24)CC3)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(NC(=O)c2ccc3c4c(cccc24)CC3)c(=O)n(-c2ccccc2)n1C
Cc1c(NC(=O)c2ccc3c4c(cccc24)CC3)c(=O)n(-c2ccccc2)n1C
[C][C][=C][Branch2][Ring1][#Branch2][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Branch1][=Branch2][C][=C][C][=C][Ring1][#Branch2][Ring1][=Branch1][C][C][Ring1][=Branch2][C][=Branch1][C][=O][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][O][C]
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-1,2-dihydroacenaphthylene-5-carboxamide