Task: Answer the MCQ question.
Question: Which drug has a 6.212\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCN=C(NCC)SC1CC(=O)N(c2ccc(OCC)cc2)C1=O
[b] O=C(NCCN1CCOCC1)c1ccc2c(c1)N(Cc1ccc(Cl)cc1)CCS2
[c] COc1ccc(Nc2cc(C(=O)NCc3cccnc3)c3ccccc3n2)c(OC)c1
Answer: b. O=C(NCCN1CCOCC1)c1ccc2c(c1)N(Cc1ccc(Cl)cc1)CCS2
{#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(NCCN1CCOCC1)c1ccc2c(c1)N(Cc1ccc(Cl)cc1)CCS2
O=C(NCCN1CCOCC1)c1ccc2c(c1)N(Cc1ccc(Cl)cc1)CCS2
4-[(4-chlorophenyl)methyl]-N-(2-morpholin-4-ylethyl)-2,3-dihydro-1,4-benzothiazine-6-carboxamide