Problem statement: Answer the MCQ question.
Question: Which drug has a -9.509% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1onc(-c2ccccc2Cl)c1C(=O)N(C)Cc1ccccc1
(b) CCn1cc(C(=O)NCCCN(C)c2ccccc2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
(c) O=S(=O)(NCc1ccc(Cl)cc1)c1ccc(Cl)nc1
(d) Cc1ccnc(NC(=O)Cn2c(=O)oc3cc(S(=O)(=O)N4CCCC4)ccc32)c1
Answer: c. O=S(=O)(NCc1ccc(Cl)cc1)c1ccc(Cl)nc1
{#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#}
O=S(=O)(NCc1ccc(Cl)cc1)c1ccc(Cl)nc1
O=S(=O)(NCc1ccc(Cl)cc1)c1ccc(Cl)nc1
6-chloro-N-[(4-chlorophenyl)methyl]pyridine-3-sulfonamide