Problem statement: Answer the MCQ question.
Query: Which drug has a 7.552\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCN(C)CCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21
b. O=C(CSc1nnc(-c2ccc(Cl)cc2)o1)N1CCOCC1
c. O=[N+]([O-])c1ccccc1/C=C/CN1CCSCC1
Answer: b. O=C(CSc1nnc(-c2ccc(Cl)cc2)o1)N1CCOCC1
{#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(CSc1nnc(-c2ccc(Cl)cc2)o1)N1CCOCC1
O=C(CSc1nnc(-c2ccc(Cl)cc2)o1)N1CCOCC1
2-[[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-morpholin-4-ylethanone