Task: Answer the multiple-choice question.
Query: Which drug has a 6.883\% 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=C(COC(=O)c1n[nH]c2ccccc12)Nc1ccc(Cl)cc1[N+](=O)[O-]
(b) O=C(CCc1nc2ccccc2s1)OCC(=O)c1ccccc1
(c) O=C(Nc1nc2ccccc2[nH]1)C1CCCC1
Answer: b. O=C(CCc1nc2ccccc2s1)OCC(=O)c1ccccc1
{#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(CCc1nc2ccccc2s1)OCC(=O)c1ccccc1
O=C(CCc1nc2ccccc2s1)OCC(=O)c1ccccc1
phenacyl 3-(1,3-benzothiazol-2-yl)propanoate