Task: Answer the MCQ question.
Query: Which compound exhibits a 1.218\% 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 additional words.
Options:
a. O=C(Nc1ccccc1C(=O)N/N=C/c1ccco1)c1ccccc1Cl
b. COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
c. Nc1ccc(CCc2ccc(N)cc2)cc1
d. C[C@@H]1CC[C@H]2[C@@H](C)[C@@H](OC(=O)CCC(=O)O)O[C@@H]3O[C@@]4(C)CC[C@@H]1[C@@]23OO4
e. COc1ccc(C(=O)/C=C/c2ccc(OC)c(Cn3nnc4ccccc43)c2)cc1
Answer: b. COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)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)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
[4-(2,3-dimethylphenyl)piperazin-1-yl]-[5-[(4-methoxyphenyl)sulfonylmethyl]furan-2-yl]methanone