Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.970\% 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 additional words.
Options:
a.) CCCOc1ccc(C2(C(=O)O)CCCC2)cc1
b.) O=C(NC(Cc1ccccc1)C(=O)O)c1ccco1
c.) O=C(NCc1ccccc1Cl)C1CCC(=O)N(C2CCCC2)C1
d.) COc1cc(CNCc2cccs2)ccc1OCC(=O)NC(C)(C)C.Cl
Answer: b. O=C(NC(Cc1ccccc1)C(=O)O)c1ccco1
{#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(NC(Cc1ccccc1)C(=O)O)c1ccco1
O=C(NC(Cc1ccccc1)C(=O)O)c1ccco1
2-(furan-2-carbonylamino)-3-phenylpropanoicacid