Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.157\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(=O)N(c1ccc2oc(=O)sc2c1)S(=O)(=O)c1cccc2cccnc12
(b) CCc1ccc(-c2nc(CS(=O)CC(=O)NCCN3CCCCCC3)c(C)o2)cc1
(c) Cc1cc(OC(=O)CCCNC(=O)OC(C)(C)C)c2c3c(c(=O)oc2c1)CCC3
(d) COc1cc2c(c(O)c1OC)C(=O)C(OC)CCC2
(e) COCc1c(C(=O)OC)nnn1-c1ccc(C(F)(F)F)cc1[N+](=O)[O-]
Answer: d. COc1cc2c(c(O)c1OC)C(=O)C(OC)CCC2
{#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(c(O)c1OC)C(=O)C(OC)CCC2
COc1cc2c(c(O)c1OC)C(=O)C(OC)CCC2
4-hydroxy-2,3,6-trimethoxy-6,7,8,9-tetrahydrobenzo[7]annulen-5-one