Problem statement: Answer the MCQ question.
Query: Which drug has a 3.203\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(NC(=O)c2ccc([N+](=O)[O-])o2)cc1
b: O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)NCC1(N2CCOCC2)CCCCC1
c: O=C(CCn1c(=O)oc2ccccc21)Nc1cccc(Br)c1
d: CC(C)(C)c1nnc(NC(=O)CCS(=O)(=O)Cc2ccccc2)s1
e: COCCNC(=O)CN(C)S(=O)(=O)c1ccc2c(c1)OCCO2
Answer: b. O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)NCC1(N2CCOCC2)CCCCC1
{#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(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)NCC1(N2CCOCC2)CCCCC1
O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)NCC1(N2CCOCC2)CCCCC1
2-[4-(4-fluorophenyl)sulfonylpiperazin-1-yl]-N-[(1-morpholin-4-ylcyclohexyl)methyl]acetamide