Task: Answer the multiple-choice question.
Query: Which compound has a 11.969\% 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) COC(CNC(=O)c1cccc2c1C(=O)N(Cc1cccnc1)C2)OC
(b) Cc1nn(CC2CC2)c(=O)n1-c1cccc(Cl)c1
(c) COc1cc2c(cc1OC)-c1cc3ccc4c(c3c[n+]1CC2)OCO4
(d) CSc1ncccc1C(=O)N1CCN(C(=O)c2ccccc2)CC1
Answer: c. COc1cc2c(cc1OC)-c1cc3ccc4c(c3c[n+]1CC2)OCO4
{#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#}
COc1cc2c(cc1OC)-c1cc3ccc4c(c3c[n+]1CC2)OCO4
COc1cc2c(cc1OC)-c1cc3ccc4c(c3c[n+]1CC2)OCO4
16,17-dimethoxy-5,7-dioxa-1-azoniapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),2,4(8),9,11,14,16,18-octaene