Problem statement: Answer the MCQ question.
Query: Which drug has a 16.773% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(CCNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2cc(C)ccc2C)cc1
b.) CCc1c(C)nc(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)[nH]c1=O
c.) CC1OC(OC2C(Oc3c(-c4ccc(O)cc4)oc4cc(O)cc(O)c4c3=O)OC(COC3O[C@@H](C)[C@H](O)[C@@H](O)C3O)C(O)C2O)C(O)C(O)C1O
d.) O=C(c1cc2cc(Cl)ccc2o1)N1CCCC1
e.) CN(CC(=O)Nc1cccc(F)c1)C(=O)/C=C/c1cn(Cc2ccccc2)nc1-c1cccnc1
Answer: c. CC1OC(OC2C(Oc3c(-c4ccc(O)cc4)oc4cc(O)cc(O)c4c3=O)OC(COC3O[C@@H](C)[C@H](O)[C@@H](O)C3O)C(O)C2O)C(O)C(O)C1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1OC(OC2C(Oc3c(-c4ccc(O)cc4)oc4cc(O)cc(O)c4c3=O)OC(COC3O[C@@H](C)[C@H](O)[C@@H](O)C3O)C(O)C2O)C(O)C(O)C1O
CC1OC(OC2C(Oc3c(-c4ccc(O)cc4)oc4cc(O)cc(O)c4c3=O)OC(COC3O[C@@H](C)[C@H](O)[C@@H](O)C3O)C(O)C2O)C(O)C(O)C1O
3-[4,5-dihydroxy-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy-6-[[(4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one