Task: Answer the multiple-choice question.
Question: Which compound has a 16.173\% 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 additional words.
Options:
(a) Cc1ccc(N=Nc2ccc(O)c(/C=N\NC(=O)c3ccc(N)cc3)c2)cc1C
(b) COCCC(=O)N1CCC(Oc2ccc(C(=O)N3C[C@H]4CC[C@H]3C4)cc2)CC1
(c) O=C(NCCc1c[nH]c2ccccc12)C(=O)Nc1cc2c3c(c1)CC(=O)N3CCC2
(d) CC(=O)Nc1ccc(S(=O)(=O)NC(C(=O)O)C2=CCC=CC2)cc1
Answer: b. COCCC(=O)N1CCC(Oc2ccc(C(=O)N3C[C@H]4CC[C@H]3C4)cc2)CC1
{#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#}
COCCC(=O)N1CCC(Oc2ccc(C(=O)N3C[C@H]4CC[C@H]3C4)cc2)CC1
COCCC(=O)N1CCC(Oc2ccc(C(=O)N3C[C@H]4CC[C@H]3C4)cc2)CC1
1-[4-[4-[(1S,4S)-2-azabicyclo[2.2.1]heptane-2-carbonyl]phenoxy]piperidin-1-yl]-3-methoxypropan-1-one