Task: Answer the MCQ question.
Query: Which drug has a 4.802\% 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 other words.
Options:
[a] CCC(c1nnnn1Cc1ccco1)N(Cc1ccccc1OC)Cc1cc2cc(C)ccc2[nH]c1=O
[b] COc1cc2c(cc1OC)C(c1ccccc1)N(C(=O)c1cccc(S(C)(=O)=O)c1)CC2
[c] COc1cc(CCC(C)NCc2ccccc2)ccc1O
[d] CC(C)c1ccc(C(C)NC(=S)NCc2ccc(F)cc2)cc1
[e] CC12CCC(=O)N1C(C(=O)Nc1nc3ccc(S(C)(=O)=O)cc3s1)CS2
Answer: b. COc1cc2c(cc1OC)C(c1ccccc1)N(C(=O)c1cccc(S(C)(=O)=O)c1)CC2
{#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#}
COc1cc2c(cc1OC)C(c1ccccc1)N(C(=O)c1cccc(S(C)(=O)=O)c1)CC2
COc1cc2c(cc1OC)C(c1ccccc1)N(C(=O)c1cccc(S(C)(=O)=O)c1)CC2
(6,7-dimethoxy-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)-(3-methylsulfonylphenyl)methanone