Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.602\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cc2c(cc1C)NC(c1nc3ccccc3[nH]1)C1=C(CC(C)(C)CC1=O)N2
b) O=C(NCc1ccc2c(c1)OCO2)c1cccc([N+](=O)[O-])c1
c) COC(=O)c1scc(C)c1NC(=O)/C=C/C(=O)O
Answer: a. Cc1cc2c(cc1C)NC(c1nc3ccccc3[nH]1)C1=C(CC(C)(C)CC1=O)N2
{#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#}
Cc1cc2c(cc1C)NC(c1nc3ccccc3[nH]1)C1=C(CC(C)(C)CC1=O)N2
Cc1cc2c(cc1C)NC(c1nc3ccccc3[nH]1)C1=C(CC(C)(C)CC1=O)N2
6-(1H-benzimidazol-2-yl)-2,3,9,9-tetramethyl-6,8,10,11-tetrahydro-5H-benzo[b][1,4]benzodiazepin-7-one