Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.216\% 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 other words.
Options:
a: CCOC(=O)N1CCN(C(=O)Cn2c(=O)sc3ccccc32)CC1
b: COc1cc2c(cc1OC)-c1nnnn1C(C)(C)C2
c: COC(=O)c1cccc(N2C(=O)c3ccccc3S2(=O)=O)c1
d: O=C(O)c1cccc(COc2ccc(CO)cc2Cl)c1
Answer: d. O=C(O)c1cccc(COc2ccc(CO)cc2Cl)c1
{#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(O)c1cccc(COc2ccc(CO)cc2Cl)c1
O=C(O)c1cccc(COc2ccc(CO)cc2Cl)c1
[O][=C][Branch1][C][O][C][=C][C][=C][C][Branch1][S][C][O][C][=C][C][=C][Branch1][Ring1][C][O][C][=C][Ring1][Branch2][Cl][=C][Ring1][P]
3-[[2-chloro-4-(hydroxymethyl)phenoxy]methyl]benzoic acid