Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.458\% 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 other words.
Options:
a.) O=c1c2cc(NC(=S)N3CCCC3)ccc2nc2n1CCCCC2
b.) CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)[C@H](O)[C@@H]1C[C@@H]1C(=O)NC1CC1
c.) CC(=O)Oc1ccc(C(=O)Nc2ccccc2C(=O)N2CCCC2)cc1
Answer: a. O=c1c2cc(NC(=S)N3CCCC3)ccc2nc2n1CCCCC2
{#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#}
O=c1c2cc(NC(=S)N3CCCC3)ccc2nc2n1CCCCC2
O=c1c2cc(NC(=S)N3CCCC3)ccc2nc2n1CCCCC2
N-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)pyrrolidine-1-carbothioamide