Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.199\% 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. CC(=C/c1ccco1)/C=N/NC(=O)Cc1cccn1C
b. O=C(CSc1nnc(-c2ccc(O)cc2)n1Cc1ccco1)c1ccccc1
c. CCOC(=O)C1=C(c2ccccc2)NC(=O)N(C(C)=O)C1c1cccc([N+](=O)[O-])c1
d. CCOC(=O)c1cc(Br)c(=O)n2ccccc12
e. CCn1c(SCC(=O)O)nc2ccccc21
Answer: b. O=C(CSc1nnc(-c2ccc(O)cc2)n1Cc1ccco1)c1ccccc1
{#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#}
O=C(CSc1nnc(-c2ccc(O)cc2)n1Cc1ccco1)c1ccccc1
O=C(CSc1nnc(-c2ccc(O)cc2)n1Cc1ccco1)c1ccccc1
2-[[4-(furan-2-ylmethyl)-5-(4-hydroxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-phenylethanone