Task: Answer the multiple choice question.
Query: Which compound has a 3.386% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(Nc1ccc2oc(-c3ccncc3)nc2c1)c1ccco1
b: Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1
c: CC1(CC(=O)N/N=C/c2ccc(OCc3ccc(Cl)cc3Cl)cc2)OCCCO1
d: Cc1ccc(C(O)(c2ccccc2)c2ccccc2C(C)N(C)C)c(C)c1
e: COc1cc([C@@H]2c3cc4c(cc3[C@@H](O)[C@@H](CO)[C@@H]2CO)OCO4)cc(OC)c1O[Si](C)(C)C(C)(C)C
Answer: b. Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1
Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1
3-benzyl-6-(5-bromofuran-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole