Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.696\% 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: O=C(CCc1nc(-c2ccccc2Cl)no1)NC1CCCC1
b: COc1ccc(C)cc1NC(=O)NNC(=O)C(C)Oc1ccc(F)cc1Cl
c: CN1CCN(C(=O)/C=C/c2ccc([N+](=O)[O-])cc2)CC1
Answer: a. O=C(CCc1nc(-c2ccccc2Cl)no1)NC1CCCC1
{#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=C(CCc1nc(-c2ccccc2Cl)no1)NC1CCCC1
O=C(CCc1nc(-c2ccccc2Cl)no1)NC1CCCC1
3-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-cyclopentylpropanamide