Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.167\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cc2c(cc1OC)CN(C(=O)NS(=O)(=O)c1ccc(C)cc1)CC2
b C[C@H](N)c1nnc(SCC(=O)c2ccc(Cl)cc2)o1
c Cc1ccc(NC(=O)CN(C)C(=O)c2ccc(Cl)nc2)cc1
Answer: b. C[C@H](N)c1nnc(SCC(=O)c2ccc(Cl)cc2)o1
{#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#}
C[C@H](N)c1nnc(SCC(=O)c2ccc(Cl)cc2)o1
C[C@H](N)c1nnc(SCC(=O)c2ccc(Cl)cc2)o1
2-[[5-[(1S)-1-aminoethyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-chlorophenyl)ethanone