Task: Answer the MCQ question.
Query: Which drug exhibits a 6.744\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(COc1ccccc1)N/N=C/c1ccc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)cc1
b) O=C1N2CCSC2=NC1(NS(=O)(=O)c1ccccc1)C(F)(F)F
c) O=C(CCCC(=O)OCC(=O)c1ccccc1)Nc1cc(C(F)(F)F)ccc1Cl
d) COc1ccc(N2CCN(Cc3nc4ccsc4c(=O)[nH]3)CC2)cc1
Answer: a. O=C(COc1ccccc1)N/N=C/c1ccc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)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#}
O=C(COc1ccccc1)N/N=C/c1ccc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)cc1
O=C(COc1ccccc1)N/N=C/c1ccc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)cc1
2-phenoxy-N-[(E)-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methylideneamino]acetamide