Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.482\% 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 CC(C)COC(=O)NC1c2ccccc2Oc2ccccc21
b CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
c N#C/C(=C\c1ccc(-c2ccccc2[N+](=O)[O-])o1)C(=O)Nc1nc(-c2cccs2)cs1
d COc1ccc(N2C(=O)CC(Sc3nc4ccccc4s3)C2=O)cc1
Answer: b. CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)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#}
CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
2-(1-ethyl-5-morpholin-4-ylsulfonylbenzimidazol-2-yl)sulfanyl-1-(4-ethylphenyl)ethanone