Task: Answer the multiple-choice question.
Question: Which compound exhibits a -21.570% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(/C=C/c1cccc([N+](=O)[O-])c1)N1CCN(c2ccc(F)cc2)CC1
[b] CC(=O)c1cccc(NC(=O)CSc2nc(C3CC3)nc3ccccc23)c1
[c] O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2ccccc2)CC1
[d] Cc1sc2nc(C3CC3)nc(SCC(=O)N3c4ccccc4CC3C)c2c1C
Answer: c. O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2ccccc2)CC1
O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2ccccc2)CC1
2-[4-(4-phenylpiperazin-1-yl)butyl]-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazole-1,3-dione