Task: Answer the multiple-choice question.
Query: Which drug has a 4.729\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCN(CCCC)C(=O)CSc1nnc(-c2cc(OC)c(OC)c(OC)c2)o1
(b) COc1ccc(S(=O)(=O)N2CCCN(Cc3cccc(F)c3)CC2)cc1
(c) C=CCNc1nc(C)nc(OC)n1
(d) Cc1ccn2c(Nc3ccccc3C)c(-c3ccccn3)nc2c1
Answer: b. COc1ccc(S(=O)(=O)N2CCCN(Cc3cccc(F)c3)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#}
COc1ccc(S(=O)(=O)N2CCCN(Cc3cccc(F)c3)CC2)cc1
COc1ccc(S(=O)(=O)N2CCCN(Cc3cccc(F)c3)CC2)cc1
1-[(3-fluorophenyl)methyl]-4-(4-methoxyphenyl)sulfonyl-1,4-diazepane