Problem statement: Answer the multiple choice question.
Query: Which drug has a -26.483\% human ether-à-go-go related gene (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: O=C(NCC(=O)N(c1cccc(F)c1)C(C(=O)NC1CCCC1)c1ccncc1)c1cccs1
b: COc1ccc(S(=O)(=O)N2CCCC(N(C)CCc3ccccc3)C2)cc1OC
c: COc1ccc(CC(=O)NCCS(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)cc1OC
d: COC(=O)C1=C[C@@H](C(=O)OC)C2C3=C(C(=O)C24CCCCC4)[C@H](C)n2c(=O)n(C)c(=O)n2[C@@H]3C1
Answer: b. COc1ccc(S(=O)(=O)N2CCCC(N(C)CCc3ccccc3)C2)cc1OC
{#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)N2CCCC(N(C)CCc3ccccc3)C2)cc1OC
COc1ccc(S(=O)(=O)N2CCCC(N(C)CCc3ccccc3)C2)cc1OC
1-(3,4-dimethoxyphenyl)sulfonyl-N-methyl-N-(2-phenylethyl)piperidin-3-amine