Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.964\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccccc1C(=O)NC(=S)Nc1cccc2cc(O)ccc12
(b) COc1cc(C(=O)Sc2ccc(C)cc2)cc(OC)c1OC
(c) Cc1ccc(S(=O)(=O)N2C(=O)CCC2C(=O)Nn2cnnc2)cc1
(d) Cc1ccc2c(c1)N(C(=O)CCC(=O)N1CCN(c3cccc(C)c3C)CC1)CCO2
(e) O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccnc1
Answer: b. COc1cc(C(=O)Sc2ccc(C)cc2)cc(OC)c1OC
{#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)Sc2ccc(C)cc2)cc(OC)c1OC
COc1cc(C(=O)Sc2ccc(C)cc2)cc(OC)c1OC
S-(4-methylphenyl) 3,4,5-trimethoxybenzenecarbothioate