Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.582\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CO/N=C/c1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c(OC)c1
(b) CCOC(=O)CSc1nnc(CNC(=O)c2cccs2)n1Cc1ccccc1
(c) O=C1C2CCCCC2C(=O)N1c1ccc(NC2CCN(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
(d) Cc1cc(C)c2c(CN3CCN(CCO)CC3)cc(=O)oc2c1
Answer: c. O=C1C2CCCCC2C(=O)N1c1ccc(NC2CCN(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
{#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=C1C2CCCCC2C(=O)N1c1ccc(NC2CCN(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
O=C1C2CCCCC2C(=O)N1c1ccc(NC2CCN(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
2-[4-[(1-benzylpiperidin-4-yl)amino]-3-nitrophenyl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione