Task: Answer the multiple choice question.
Query: Which drug has a 7.743\% 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) CCOC(=O)c1sc(C)c2c(=O)n(Cc3ccc(Cl)cc3)c(C)nc12
(b) N#Cc1cc(C(=O)c2cc(F)ccc2O)cn(-c2nccs2)c1=O
(c) OC[C@H]1O[C@@H](n2cnc3c(Nc4ccccc4)ncnc32)[C@H](O)[C@@H]1O
(d) COC(=O)c1ccc(C)c(NC(=O)CCc2ccc(OC)cc2)c1
(e) CCN(CC)C(=O)c1cccc(-c2ccc(OC)cc2)c1
Answer: c. OC[C@H]1O[C@@H](n2cnc3c(Nc4ccccc4)ncnc32)[C@H](O)[C@@H]1O
{#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#}
OC[C@H]1O[C@@H](n2cnc3c(Nc4ccccc4)ncnc32)[C@H](O)[C@@H]1O
OC[C@H]1O[C@@H](n2cnc3c(Nc4ccccc4)ncnc32)[C@H](O)[C@@H]1O
(2R,3R,4S,5R)-2-(6-anilinopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol