Task: Answer the MCQ question.
Question: Which compound exhibits a 13.440\% 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 other words.
Options:
(a) CCc1ccc(CN2CCN(C(=O)Cc3ccccc3)CC2)cc1.O=C(O)C(=O)O
(b) CC1(C)O[C@@H]2C[C@H]3[C@@H]4C[C@H](F)C5=CC(=O)CC[C@]5(C)[C@H]4[C@@H](O)C[C@]3(C)[C@]2(C(=O)CO)O1
(c) COc1ccccc1C(=O)COC(=O)COc1cccc2c1OC(C)(C)C2
(d) CC1=C(C(=O)OC2CCCCCC2)C(c2ccc(C)o2)C2=C(CCCC2=O)N1
Answer: d. CC1=C(C(=O)OC2CCCCCC2)C(c2ccc(C)o2)C2=C(CCCC2=O)N1
{#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#}
CC1=C(C(=O)OC2CCCCCC2)C(c2ccc(C)o2)C2=C(CCCC2=O)N1
CC1=C(C(=O)OC2CCCCCC2)C(c2ccc(C)o2)C2=C(CCCC2=O)N1
cycloheptyl 2-methyl-4-(5-methylfuran-2-yl)-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate