Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.420% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cccc(C)c1NC(=O)CSc1nc(COc2ccccc2)nc2ccccc12
b. CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
c. NS(=O)(=O)c1ccc(CCNC(=S)Nc2ccccc2)cc1
d. O=C(O)CC(NC(=O)c1ccc2c(c1)OCO2)c1cccc([N+](=O)[O-])c1
Answer: b. CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
{#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#}
CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)Nc3ccc(S(C)(=O)=O)cc3)ccc2Cl)CC1
3-(4-acetylpiperazine-1-carbonyl)-4-chloro-N-(4-methylsulfonylphenyl)benzenesulfonamide