Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.575\% 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, or d without using any other words.
Options:
[a] O=C(COc1ccc2ccccc2c1Br)N1CCCC1
[b] CS(=O)(=O)c1ccc2nc(NC(NC(=O)c3ccco3)(C(F)(F)F)C(F)(F)F)sc2c1
[c] COc1ccc2cc(C(=O)N3CCC(Cc4ccccc4)CC3)[nH]c2c1
[d] CN(Cc1ccc(F)cc1)Cc1nc(-c2ccccc2)no1
Answer: d. CN(Cc1ccc(F)cc1)Cc1nc(-c2ccccc2)no1
{#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#}
CN(Cc1ccc(F)cc1)Cc1nc(-c2ccccc2)no1
CN(Cc1ccc(F)cc1)Cc1nc(-c2ccccc2)no1
1-(4-fluorophenyl)-N-methyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]methanamine