Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.283\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)[C@@]12CCCCN1[C@H](c1ccc(-c3ccc(C(C)=O)cc3)cc1)[C@H]1C(=O)N(C)C(=O)[C@H]12.O=C(O)C(F)(F)F
[b] COc1cc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c([N+](=O)[O-])cc1OC
[c] O=C(NC(=C(Cl)Cl)P(=O)(c1ccccc1)c1ccccc1)c1ccccc1
[d] Cl.Cn1c(=O)c2c(nc(N3CCOCC3)n2CCNC2=NCCC2)n(C)c1=O
Answer: b. COc1cc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c([N+](=O)[O-])cc1OC
{#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#}
COc1cc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c([N+](=O)[O-])cc1OC
COc1cc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c([N+](=O)[O-])cc1OC
[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-(4,5-dimethoxy-2-nitrophenyl)methanone