Task: Answer the MCQ question.
Query: Which drug has a 12.674\% human ether-à-go-go related gene (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 CN(C)C1C(=O)C(C(N)=O)=C(O)C2(O)C(=O)C3=C(O)c4c(O)cccc4C(C)(O)C3CC12
b O=C(Cc1nnc(NC(=O)Nc2ccc(F)cc2)s1)NCc1ccccc1
c COc1ccccc1NC(=O)CN1C(=O)NC2(CCCCCCC2)C1=O
d O=[N+]([O-])c1cccc(CN2C[C@@]34C=C[C@@H](C[C@@H]3S2(=O)=O)O4)c1
Answer: b. O=C(Cc1nnc(NC(=O)Nc2ccc(F)cc2)s1)NCc1ccccc1
{#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(Cc1nnc(NC(=O)Nc2ccc(F)cc2)s1)NCc1ccccc1
O=C(Cc1nnc(NC(=O)Nc2ccc(F)cc2)s1)NCc1ccccc1
N-benzyl-2-[5-[(4-fluorophenyl)carbamoylamino]-1,3,4-thiadiazol-2-yl]acetamide